Answer:
Step-by-step explanation:
k= 15
k+12 ≥ 20
15+12 ≥20
27 ≥ 20 True
8 x 8= 64 so 8 is your answer.
Answer:
Step-by-step explanation:
The volume of a sphere can be determined by using the following formula:
Answer:
7 and -6
Step-by-step explanation:
7 + (-6) = 1
7 * (-6) = -42