Question

which graph shows the solution to the inequality 3x-7<20 ?

Answer 1

Answer:

x<9

Step-by-step explanation:

First, you do is add by 7 both sides of equation.

3x-7+7<20+7

Simplify.

20+7=27

3x<27

Then, divide by 3 both sides of equation.

3x/3<27/3

Simplify, to find the answer.

27/3=9

x<9 is the correct answer.