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Answer:
x = 12.
Step-by-step explanation:
Given:

Cross multiply to solve for x:
3 · 20 = 5 · x
60 = 5x
Divide by 5:
12 = x.
Answer:
P(x) =
+
+
Step-by-step explanation:
x(x + 1/6)(x + 3) = P
x(
+ 3x + 1/6(x) + 1/2) = P
x (
+ 19/6(x) + 1/2) = P
+
+
= P(x)
Answer:
a
Step-by-step explanation:
Answer:
To find the answer to these questions, you normaly divide the distance by the time, and then you know how long it took and multiply it by the new distance.
Step-by-step explanation:
110/10=11
to jog one mile it took her 11 minutes