babykoo9197 babykoo9197

11-12-2020
Mathematics

contestada

Simplify the following expression: (12x – 7) + (7x + 9)
A) 19x – 2
B) 5x+ 16
C) 5x – 16
D) 19x + 2

Respuesta :

leahthomas17 leahthomas17

11-12-2020

Answer:

D.

Step-by-step explanation:

12x + 7x = 19x

-7 + +9 = 2

Answer Link

26bryanta 26bryanta

16-12-2020

Answer:

d

Step-by-step explanation:

Answer Link

Otras preguntas

how do you recognized a rhythming s scheme or patern

5/8+1/4+1/2 in simplest form is

Which sentence uses punctuation correctly? A. Because we are tired of sitting still for hours we will take a short break. B. We might not make it to the

Identify Doc Holliday

is it possible for a whale in captivity to live after it has been realsed

what evidence suggests that the first tetrapods were amphibians?

A countertop is 16 feet long and 3 feet wide.What is the area of the countertop in square meters?

Where does the products of photosynthesis go

a hot air balloon begins its descent at a rate of 22 1/2 feet per minute. how long will it take for the balloons elevation to change by -315 feet

5/100 of 180 = 5/100 what 180