twhite3004 twhite3004

03-10-2017
Mathematics

contestada

Which expression is equivalent to 3x+10−x+12?

A: 4x + 22
B: 2x + 22
C: 24x
D: 26x

Respuesta :

Аноним Аноним

03-10-2017

The answer is B: 2x+22

3x+10-x+12
=3x-x+10+12
=2x+22

Answer Link

Otras preguntas

What is y−4=−2(x+7) written in standard form?

Consider the distribution of exam scores (graded from 0 to 100) for 86 students when 38 students got an A, 28 students got a B, and 20 students got a C. Com

What was the basic social group of the Bedouins

What is the lower class limit of the class 13–17?

The negatively charged student touches a metal tap and receives am electric shock. Explain why.

Indicate if each verb form is the present or preterite. decimos Question 4 options: presente pretérito

Explain the causes and effects of the expansion of participatory democracy from 1800 to 1848

find f(-2) if f(x)=-x^3+2x^2+x-1

0.23 x -0.12 x 2.4 or (0.23)(-0.12)(2.4) Numbers or decimals don't have to be converted into fraction or rational form and also, one of the numbers is a negativ

Below are different types of people involved in the Great Depression. Think about how they would have reacted to the Great Depression and read your notes