Fifteen sprinters ran the 50-yard dash in an average of 9.5 seconds. Of those runners,3 ran the dash in 11.5 seconds. Find the a
verage time of the other 12 boys
2 answers:
Various answer 4 twelve boys
There might be a variety of averages for the 12 boys.
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Answer:
(3,-3) (5,-3) (3,-6)
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
40/100=34/x
40x=3400
x=3400/40
x=85
Answer:
Is this the system of equations?
we have given an equation 
we need to simplify the given equation.
the distributive property is used here 
if we simplify the terms
we get 
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