X/-10 = 7
Step 1: Multiply by -10
(x/-10)*-10 = 7*-10
x = -70
Multiply
55*6= 330
So she drove 330 miles in 6 hours
Answer:
D
Step-by-step explanation:
I think it's D. Because you have that free shots give you 1 point so it is 1x or x , then you have two pointers which give you 2 points so it is 2y and you have three pointers which give you 3 points so it is 3z
S = a / (a - r)...multiply both sides by (a - r)
S(a - r) = a
Sa - Sr = a
Sa - a = Sr
(Sa - a) / S = r or it could be : (aS - a) / S = r
I think the answer is 47.6 also
