1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVETLANKA909090 [29]
3 years ago
12

Find the sum of 5m+3n+p,-5p+3n,and 2n-m

Mathematics
1 answer:
nordsb [41]3 years ago
8 0
(5m+3n+p)+(-5p+3n)+(2n-m)\\\\=5m+3n+p-5p+3n+2n-m\\\\=(5m-m)+(3n+3n+2n)+(p-5p)\\\\=\boxed{4m+8n-4p}
You might be interested in
37 is what percent of 144 to the nearest percent?
Misha Larkins [42]
37 is 26%(rounded up to the nearest percent) of 144
3 0
4 years ago
Express the following equation in slope-intercept form: 13x - 3y = 18 Select the best answer from the choices provided. A. y = 3
AveGali [126]

Answer:

The equation in the slope-intercept form is y =  \frac{13}{3}x + -6 ⇒ C

Step-by-step explanation:

The slope-intercept form of the linear equation is

y = m x + b, where

  • m is the slope of the line
  • b is the y-intercept

∵ The equation is 13x - 3y = 18

→ At first move x from the left side to the right side by subtracting 13x

  from both sides

∴ 13x - 13x - 3y = 18 - 13x

∴ - 3y = 18 - 13x

→ Make the coefficient of y equal 1 by dividing both sides by -3

∵ \frac{-3y}{-3}=\frac{18}{-3}-\frac{13x}{-3}

∴ y = -6 - (-\frac{13}{3}x)

→ Remember (-)(-) = (+)

∴ y = -6 + \frac{13}{3}x

→ Switch the two terms of the right side

∴ y =  \frac{13}{3}x + - 6

∴ The equation in the slope-intercept form is y =  \frac{13}{3}x + -6

7 0
3 years ago
I need answer as fast as possible please.​
earnstyle [38]

Step-by-step explanation:

a=110. x,55

y=180-(x+75)=50

w,75

b,110

x,40

y,30

6 0
2 years ago
Isobel has 12 flowers. She wants to give an equal number of flowers to each of her 3 aunts. Which division problem could be used
salantis [7]
It would be B 12 divided by 3
4 0
3 years ago
Read 2 more answers
A student's cost for last semester at her community college was $2800. She spent $308 of that on books. What percent of last sem
Rudik [331]
You want to divide the cost of the books by the total costs.

308/2800 = 0.11

You then need to convert 0.11 to a percent: 0.11 = 11%

Therefore, 11% of her costs last semester were spent on books.

That’s too much!
4 0
3 years ago
Other questions:
  • What is 21 times 6<br> i need to know it <br> is really important
    11·1 answer
  • Evaluate the equation 4K-10/k=8
    6·1 answer
  • Anyone help me with this?
    14·1 answer
  • Martina is 3 inches less than twice as tall as her little brother. Write an expression for Martina's height. How tall is Martian
    12·1 answer
  • 25e +-6e7 =<br> What the answer
    11·1 answer
  • Exponential and Alogarithmic Functions - Alegebra question
    7·1 answer
  • Please help with my math homework
    5·1 answer
  • What is the equation of the line that passes through the point (-5,1) and has a slope of -1/5?
    11·1 answer
  • What property does have to make it more suitable for water pipes than metal pipes?​
    12·1 answer
  • The circle below has a center D and its diameter is 10 feet. Given that m angle A D B equals 35 degree, find the length of major
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!