Question

Solve 4x > 36 and x + 5 < 8.
A. 3 < x < 9
B. x < 9 or x > 3
C. 9 < x < 3
D. no solution

Answer 1

for the first part you want to get x alone so you would divide both sides by 4 and for the second part you want x alone so you would subtract 5 from both sides.