carlee0927 carlee0927

26-01-2020
Mathematics

contestada

m(x) = 10x + 5
n(x)= 6x-5

Find (m-n) (x).

A. (m-n) (x) = 4x+10
B. (m-n) (x) = 16x-10
C. (m-n) (x) = 4x
D. (m-n) (x) = 16x

Respuesta :

itmye84 itmye84

26-01-2020

(m - n)(x) = m(x) - n(x) plug in the equations

(m - n)(x) = (10x + 5) - (6x - 5) Distribute/multiply the - into (6x - 5)

= (10x + 5) - 6x + 5 [- times a - equals a positive] combine like terms/simplify

= 4x + 10

Your answer is A

Answer Link

Otras preguntas

What are three fun facts about plant and animal cells?

What is an odd three-digit number that is divisible by a perfect square and 47 ?

If objects travelling at near the speed of light gain mass because their energy of their motion is being converted into mass, the does a photon gain mass?

- x / 3 = 6 ( solving linear equations )

A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sandwiches cost $7.75 each and the

How do you solve the equation... X-4y=22 2x+5y=-21 using substitution?? Someone PLEASEE help!!

Which of the following can be achieved by using a visible-light spectrophotometer? I. Detecting the presence of isolated double bonds. II. Finding the concentra

If S is between R and T, RT=24, RS=x^2+8, and ST= 3x+6 how to find the value of X and if S is the midpoint or not (please show how you got the answer)

what does it mean when someone is said to ''rust out''?

Approximate the cube root. Round to the nearest tenth.