princemagotsi princemagotsi

17-01-2021
Mathematics

contestada

What is the value of x in:
3x + 2(x + 1) = 12?
A.12
B.6
C.10
D.2

Respuesta :

jimrgrant1 jimrgrant1

17-01-2021

Answer:

D

Step-by-step explanation:

3x + 2(x + 1) = 12 ← distribute and simplify left side

3x + 2x + 2 = 12

5x + 2 = 12 ( subtract 2 from both sides )

5x = 10 ( divide both sides by 5 )

x = 2 → D

Answer Link

rahulprasaddeo922 rahulprasaddeo922

17-01-2021

d .2

d will be the answer

by simplify

Answer Link

Otras preguntas

Alaska has a land area of about 1700000 square kilometers Florida has a land area that size of Alaska what is the land area of Florida explain how you found you

Ways that europeans ran colonies

If a beaker of water and a beaker of acetic acid are at the same elevated temperature, which will cool more quickly to room temperature? Support your answer.

Use the terms strait and circumnavigate to write a sentence about overseas exploration.

What are two reasons a common measuring system is important? Make sure you answer in complete sentences.

Which best completes the sentence? If something can respond to a stimulus then it a. is a living thing. b. might be a living thing. c. is not a living thing.

15. When we speak of the flavor of a word, we're talking about the extra understood meanings that it carries in addition to its main meaning. These extra mean

How do you solve 3/5×4 1/6?

The most accurate estimation of 5+4

0.08 is 10 times as great as