Mathematics Middle School

Combine like terms to simplify the expression.

−4p+(−6p)

Answers

Answer 1

Answer: - 10p

Step-by-step explanation A common technique for simplifying algebraic expressions. When combining like terms, such as 2x and 3x, we add their coefficients. For example, 2x + 3x = (2+3)x = 5x.

Answer 2

Answer:

- 10p

Step-by-step explanation:

We know that,

( - ) × ( - ) = ( + )

( - ) × ( + ) = ( - )

( + ) × ( + ) = ( + )

Accordingly, let us solve the above expression.

- 4p + ( - 6p )

Solve the brackets.

- 4p - 6p

Combine like terms.

- 10p

Related Questions

help ASAP. Seventh grade math!!

In February of 2006, there was a
record snowfall of 26.9 inches in one
day in New York City. The normal
snowfall for the month of February in
New York City is 8.5 inches and March
is 5.1 inches. How much more snow
fell in the one day storm in 2006 than
normally falls in February and March
combined

Answers

Answer:

13.3

Step-by-step explanation:

Since 8.5 fell in February and 5.1 fell in March. We can add these two numbers together to see what the total is combined normally.

8.5 + 5.1 = 13.6

The record was 26.9, so we'll take this number and subtract it from 13.6 to see how much more fell in one day than the normal

26.9-13.6= 13.3

help me with this topic pls!
no wrong answers allowed :(

Answers

Its (8,4) i know because i did this already

(JUST FOR FUN IM OFFERING POINTS) 6 divided by 4995

Answers

Answer:

4995/6 = 832.5

Wait, or is it supposed to be:

6/4995= 0.0012012012

Step-by-step explanation:

Hope it helps! =D

Brainliest please??

Answer:

0.0012012012

Step-by-step explanation:

i don't know why you did this but ok

Miguel and three of his friends went to the movies. They originally had a total of $40. Each boy have the same amount of money they spent $7.50 on a ticket. How much money did each boy have left after buying his ticket. (Just answer the question in the picture please)

Answers

Answer:

$2.50

Step-by-step explanation:

$40.00 divided by 4 friends equals $10.00 each.

$10.00- $7.50= $2.50

Hope this helps!!!

hey!! im not rlly good at this stff and im trying to help out a friend, can one of u guys give me the answer to this question?

Answers

I’m not aware what website you’re using, but you can create the angle by using the protractor and finding the 55 degree angle.
This is a 55° angle:

58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57

If a value of 80.8° is added to the data, how does the range change?

Answers

Answer:

The original data set would be:

57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105

So to find the range you would do:

105 - 57 which equals 48.

So the range for the original data set would be 48.

The new data set adding 80.8:

57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105

So to find the range for the new data set you would do:

105 - 57 which would still equal 48.

So the range for the new data set would be 48.

The range for the original and new data set stayed the same.

Step-by-step explanation:

You're welcome.

Step 1: find the original data set is 57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105.

Step 2: find the range

105 - 57 = 48

The range for the original data set is 48.



The new data set is adding 80.8

Step 1: find the new data set.

57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105

Step 2: find the range

105 - 57 = 48.

The range is still the same for the original and new data set.

Help pls. Worth 20 pts

Answers

Answer:

[tex]108\pi[/tex]

Step-by-step explanation:

Since a cone is 1/3 the volume of a cylinder with equivalent dimensions, we can answer this question by multiplying the given cone volume by 3.

[tex]36\pi \cdot 3 = 108\pi[/tex]

So the answer is 36*pie = 108°

What is the area of a rectangle with a length of Four and two-fourths meters and a width of Seven and five-sixths meters? 50 POINTS

Thirty-five and six twenty-fourths m2
Twenty-eight and ten twenty-fourths m2
Twenty-eight and seven-tenths m2
Twenty-two and ten-twelfths m2

Answers

Answer:

.

Step-by-step explanation:

.

The area of the rectangle will be 35⁵/₂₄ square meters.

What is the area of the rectangle?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the rectangle in a two-dimensional plane is called the area of the rectangle.

The area of the rectangle is calculated by the formula below:-

Area =  Length x Width

Area =  4⁴/₄ x 7⁵/₆

Area = (18 / 4) x ( 47 / 6 )

Area = 141 / 4

Area  =  35⁵/₂₄ square meters

Therefore, the area of the rectangle will be 35⁵/₂₄ square meters.

Mandy and steve spend the same amount of money in a arcade, nothing playing the same number of games. Mandy played $0.50 games and spent $10 on food. Steve played $0.75 games and spend $6 on food. How many games did each person play?

Answers

Answer:

Step-by-step explanation:

PLEASE HELP!!!
-8(-3/4s - 6) Find the product.

Answers

Answer:

6s+48

Step-by-step explanation:

[tex]\displaystyle -8\biggr(-\frac{3}{4}s-6\biggr)=(-8)\biggr(-\frac{3}{4}s\biggr)+(-8)(-6)=6s+48[/tex]

Answer:

6s+48

Step-by-step explanation:

-3/4 x -8 = 6
6s+ (6 x -8)
6s+48


what is 46 divided by 107

Answers

Answer:

0.42990654205

Step-by-step explanation:

Answer: 46/107 or 0.429907 in decimal form

Step-by-step explanation:

Roy wants to buy a new wireless phone for $200.two stores offer different payment options.which plan has a greater initial value?which phone will be paid for at a faster rate?

Answers

Answer:

the option with the graph has a higher initial value

Step-by-step explanation:

this is because the initial value of store B is $50, and the initial value of store A is $150

7TH GRADE MATH : HELP ASAPPPP QUICK !!!

The average high temperature in July in Moscow is 23°C. One day in July 2010,
the temperature was 14.2° higher than normal. Just four days later, a record high
temperature of 39°C was set. How much higher was the record temperature than the
high temperature four days earlier?


1. What is the hidden question?


2. What is the answer to the hidden question? Show your work.


3. What is the main question?


4. What is the answer to the main question? Show your work.

Answers

he hidden question is what the temperature was four days prior to the record high temperature of 39°C.

To find the temperature four days earlier, subtract 14.2°C from the record high temperature of 39°C:

39°C - 14.2°C = 24.8°C

The main question is how much higher the record temperature was than the high temperature four days earlier.

To find the answer, subtract the temperature four days earlier (24.8°C) from the record high temperature (39°C):

39°C - 24.8°C = 14.2°C.

So, the record temperature was 14.2°C higher than the high temperature four days earlier.

what is the x-axis and y-axis

Answers

Answer:

The two perpendicular lines on a coordinate grid. The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis. The point where the x- and y-axis intersect is called the origin.

Step-by-step explanation:

Hope it helps! =D

Answer:

The line which is horizontal on the graph is x-axis and the vertical line that is y-axis

Step-by-step explanation:

SHOW 2 DIFFERENT WAYS TO FACTOR

[tex]-\frac{11}{2}x[/tex] + [tex]\frac{1}{2} - \frac{7}{2} y[/tex]


BTW!! [tex]-\frac{11}{2}x[/tex] is NEGATIVE

Answers

Answer:

the fraction is 3(x + 4)

Step-by-step explanation:

SOLVE: 4³ + 6 · (4² - 3²) Please help .

Answers

Answer:

70

Step-by-step explanation:

see attached image for sol

106

First to simplify the problem by squaring he numbers that need to be squared

64+6(16-9)

Then follow PEMDAS, and finish the equation that is inside the parenthesis.

64+6(7)

Then multiply 6 and 7.

64 + 42

Then add.

106.

Nguyen has the following cans of soup in his pantry:
4 cans of chicken noodle soup
2 cans of tomato soup
3 cans of vegetable soup
3 cans of potato soup
He randomly chooses a can of soup for lunch. What is the probability that he will choose tomato soup?

Answers

Answer:

Step-by-step explanation:

The chance is 1/3!

hope this helps!

the probability is 1/3

PLEASE HELP FAST Simplify

A/5a x 2b/3b

Answers

Attached please find the answer to your question. Thank you!

Find the length of the third side. If necessary, round to the nearest tenth.

Answers

The answer is 27.01 because 17^2 =289 and 21^2 =441 and then you add both of them 289+441=730 then you would square root and the answer is 27.01

hey!! im not rlly good at this stuff and im trying to help out a friend, can one of u guys give me the answers to this?

Answers

Answer:

Step-by-step explanation:

use the protracter and the ruler to cunstruct this triangle
step 1: take a base line and use the protracter to draw a 150 degree angle
step 2: one the other side of the base draw a 15 degree angle and join till it reaches the 150 degree angle

Answer:

Step-by-step explanation:

Here, the red angles are both 15 degrees and the left one is 150. Don't get confuse on what I made. It's just the proof

????????????????????????

Answers

Answer:

C. 19.2

Step-by-step explanation:

Use the pythagorean theorem:
a^2 + b^2 = c^2

1. x + 7.8² = √428.49 (20.7²)

2. x + 60.84 = √428.49
3. - 60.84 -60.84
4. x = √367.65
5. x = 19.174

Please help me and show work please.

Answers

Answer:

25.12 km

Step-by-step explanation:

The circle shape shown around the sphere is the circumference. The red line halfway through is the radius. To find the circumference of the circle using the radius, you must use this method: C = (2)(3.14)(r).   2 x 3.14 = 6.28. Next, multiply 6.28 x 4 because 4 is the radius. That equals 25.12. Therefore the circumference of the circle = 25.12 km.

Max says that the product of 2/3 x 3/8 is greater than 3/8. Is Max correct?

Answers

Answer:

2/3*3/8=6/24 = 1/4

1/4 is lesser than 3/8. Max is wrong.

Step-by-step explanation:

Answer:

2/3 * 3/8 = 1/4= 0.25

Step-by-step explanation:

HELP ME PLEASE WORTH A LOT OF POINTS!!

Answers

Answer:

13.625

Step-by-step explanation:

the answer is 13.625

this spinner is spun one time. what is the probability of the arrow not landing on a section with an even number?

Answers

Answer:4/7

Step-by-step explanation:there are 7 spaces on the spinner 4 of which are not even numbers, therefore it would be 4/7

4/7 if you just look at how many times it’s divided and then you look for the odd number and that how you get ur fraction

a bus has a maximum capacity of 70 passengers. There are 28 riders on the bus. What are all the possible numbers of riders, r, who can get on the bus if no riders get off

Answers

42?

70-28 = 42

Just subtract 70 and 28 I think
The answer should be 42

Daryl made 26 out of his last 32 free throws. What is the experimental probability that he will make his next free throw?

Answers

Answer:

81.25%

Step-by-step explanation:

Answer: C. 81.25%

Step-by-step explanation:

We know that Daryl has 32 free throws, and he already made 26 of them. To turn this into a percentage, we need to multiply 26/32 by 100.

To make it easier, 26/32 is equal to 13/16.

13/16 times 100 is equal to 81.25!

please help!!!
I need a answer asap!

Answers

Answer:

y=2x

Step-by-step explanation:

The answer is y=2x :)

A gymnast joined a yoga studio to improve his flexibility and balance. He pays a monthly fee and a fee per class he attends. The equation y = 30 + 10x represents the amount the gymnast pays for his membership to the yoga studio per month for a certain number of classes.

Which graph represents this situation?

graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 30 through the point 1 comma 20
graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 30 through the point 1 comma 40
graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 10 through the point one third comma 0
graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 10 through the point 1 comma 40

Answers

Answer:

Option (A) Graph with the x axis labeled number of classes and the y axis labeled monthly amount in dollars and a line going from the point 0 comma 30 through the point 1 comma 20.

Step-by-step explanation:

The graph of the linear equation y = 20 + 10x for the given scenario is attached below.

The Cartesian coordinates of a specific point on the Euclidean plane can be thought of as each solution inside the scenario involving two variables.

A linear equation's solutions define a line inside the Euclidean plane, and each line may be viewed as the aggregate of all solutions to a linear model with two variables. This is how this category of equations came to be known as "linear." The solutions to a system of equations with integer variables collectively constitute a hyperplane in the Euclidean space with size n. (a subdomain of dimension n₁).Because linear equations may frequently accurately represent non-linear systems, they are used extensively in all branches of mathematics as well as in physics and engineering.

Here the equation is given as  y = 20 + 10x

Therefore at x = 0 ,  y = 20 and at y = 0, x = -2

This represents that the fixed monthly fee is 20 and the daily fee is 10.


Hope my answer helps you.

:)

Please mark my answer as the BRAINLIEST. Plssssssssssssssssssss

Hope my answer is correct.

Please don’t delete my answer if it is incorrect.

Ben chose c as the correct answer.how did he get that answer?

Answers

Answer:

Ben must have thought the answer was C because the variables in Equation B are of bigger numerical value. Still, Ben is incorrect.

Step-by-step explanation:

i agree with the other person
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