ortegayarixa1 ortegayarixa1

19-03-2021
Mathematics

contestada

Which expressions are equivalent to 2x + 5x − 9x?
A. 7x + 9x and 16x
B. 7x − 9x and 2x
C. 7x − 9x and −2x
D. 2x + 4x and 6x

Respuesta :

vincentcheung21 vincentcheung21

21-03-2021

Answer:

C. 7x-9x and -2x

Step-by-step explanation:

Combine like terms and simplify

2x+5x-9x

7x-9x

-2x

Answer Link

Otras preguntas

Find k if (x-3) is a factor of [tex] k^{2} x^{2} -kx-2[/tex].

Give Reason:- 1)Vegetables release water after salt is added to them 2) Nucleus is absent in red blood cells 3) The skin of your fingers shrinks when you wash

Find the value of W if A=LW, A=8m^2, and L=4m PLEASE HELP

Kelly carried a box weighing 10 N the 200 meters from his car to his new house. George took the box from Kelly and carried it up the 3 meter tall flight of sta

if n is a positive integer, for what values of n is the function f(x) =x to the power of na) evenb) odd

An automobile engine exerts a force of 595 N to propel the car at 90.0 km/h on a level road. What is the power output of the engine at that time?

Give Reason:- 1)Vegetables release water after salt is added to them 2) Nucleus is absent in red blood cells 3) The skin of your fingers shrinks when you wash

The government has decided that the free market price of cheese is too low. Farmers complain that the price floor has reduced their total revenue.Is this possib

Give Reason:- 1)Vegetables release water after salt is added to them 2) Nucleus is absent in red blood cells 3) The skin of your fingers shrinks when you wash

The government has decided that the free market price of cheese is too low. Farmers complain that the price floor has reduced their total revenue.Is this possib