Mathematics, 21.11.2019 09:31 25linm
The number of math problems (y) phadrea has completed varies directly with the amount of time (x) she has been
working on homework. she completed 8 in the first 6 minutes. how many will she have completed after 27
minutes? (hint: write the direct variation equation and substitute for x to solve.)
a. 20
b. 29
c. 40
d. 36
Answers: 2
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