Question

Plz help me get the answer

Answer 1

1/2 a ≤ 12

2(1/2 a) ≤ 2(12)

2/2 a ≤ 24

1a ≤ 24

a ≤ 24

Answer 2

Answer:

a ≤ 24

Step-by-step explanation:

$\dfrac{1}{2}a\leq12\qquad\text{multiply both sides by 2}\\\\2\!\!\!\!\diagup^1\cdot\dfrac{1}{2\!\!\!\!\diagup_1}a\leq(2)(12)\\\\a\leq24$