D 28 miles you want to multiply by 4 so 7x4 =28
To solve this problem we can make a proportion.
6 5
-- = ---
10 x
to solve this proportion we can cross multiply and divide.
5 times 10 is 50. divided by 6 is 8.3
it will take her 8.3 minutes to run 5 laps
Answer: C. c = 23d + 11
I'm gonna go with c = 23d + 11
Step-by-step explanation: c = 23d + 11
kikdddd
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2K people helped
its c hope that helps text me back if you want to know why it is.
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c is your answer
hope this helps