Answer:
I agree on janice because if is reliable and brilliant,she can score more than that
Answer:
9
Step-by-step explanation:
m = j^2 -7p
18 = j^2 -7(9)
18 = j^2 - 63
81 = j^2
√81 = √j^2
9 = j
<span>2.1e-10
= 2.1 x 10^-10
= 0.00000000021
hope it helps</span>
