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Jason runs 6 miles in 45 minutes

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I don't know where I am going wrong. Please demonstrate steps. I have worked these multiple times now and it seems like they should be simple.

F. Jason runs 6 miles in 45 minutes. At the same rate, in how many minutes can he run 8 miles?

Four other problems, as well

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Solution Summary

There are five algebra problems, solved step-by-step.

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C. Calculate:

Split this up:
62 * (105)2
Do 6 squared:
36 * (105)2
Square the second term:
36 * 1010
Simplify:
3.6 * 1011

D. Multiply:

Use FOIL (front, outside, inside, last):
w2 - 4w ...

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