300/20 = 15
she can skip 15 feet per second
hope this helps
The answer is c.
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Answer:
increase well duhh
Step-by-step explanation:
A. Similar triangles have equal angles even though they're not the same size that was similar means So then
X^2-5x=4x+36
X^2-5x-4x-36=0
X^2-9x-36=0
(X-12)(x(+3)
X=12. X=3
Angle C and angle F are equal
So 4(12)-5=43