Question

which of the following are solutions to the inequality below? select all that apply.
$-3 > \frac{u}{7}$
$u = -112$
$u = -14$
$u = -126$
$u = -91$

Explanation:

Step1: Isolate u via multiplication

Multiply both sides by 7:
$$-3 \times 7 > \frac{u}{7} \times 7$$

Step2: Simplify to find inequality

Calculate the left-hand side:
$$u < -21$$

Step3: Check each value

Test if each u is less than -21:

• $-112 < -21$: True
• $-14 < -21$: False
• $-126 < -21$: True
• $-91 < -21$: True

Answer:

u = -112, u = -126, u = -91