Question

If x = 7, which inequality is true?

A.
- 4 + 3x < 17
C. -7 - 2x > 1
B. 5-XS 9
D. 1 - 4x2 25

Answer 1

B. or D., not sure the inequality for B. & D.

Explanation:

substitute 7 to the inequalities to find if it's true:

A. - 4 + 3x < 17 => -4 + 3(7) < 17 => 17 < 17 (false)

C. -7 - 2x > 1 => -7 - 2(7) > 1 => -21 > 1 (false)

Answer 2

c would be it

Explanation: