Question

Which list the three solutions to the inequality?

x+7 < 30
A. 24,25,26
B. 20,25,30
C. 13,17,19
D. 15,22, 29

Answer 1

The answer to the question I THINK is b.

Answer 2

Explanation:

This is what i can do i hope it helps

`x+7 < 30\\\\\mathrm{Subtract\:}7\mathrm{\:from\:both\:sides}\\\\x+7-7<30-7\\\\Simplify\\\\x< 23`