Question

Solve
16x+8>=12x+20
A. x<=3
B. x<=7
C. x>=3
D. x>=7

Answer 1

Answer: C

Explanation:

`16x+8 \geq 12x+20\\ \\ 4x+8 \geq 20\\ \\ 4x \geq 12\\ \\ \boxed{x \geq 3}`