He spent 3/4 less time biking than at the mall
5 1/4
Explanation:
1/2 is equivalent to 2/4
10 divided by 2 is 5
6god is watching from views
9514 1404 393
Answer:
-31/15
Step-by-step explanation:
Put the numbers in the expression and do the arithmetic.
![c-4x=-\dfrac{7}{15}-4\cdot\dfrac{2}{5}=-\left(\dfrac{7}{15}+\dfrac{8}{5}\right)\\\\=-\left(\dfrac{7}{15}+\dfrac{24}{15}\right)=\boxed{-\dfrac{31}{15}}](https://tex.z-dn.net/?f=c-4x%3D-%5Cdfrac%7B7%7D%7B15%7D-4%5Ccdot%5Cdfrac%7B2%7D%7B5%7D%3D-%5Cleft%28%5Cdfrac%7B7%7D%7B15%7D%2B%5Cdfrac%7B8%7D%7B5%7D%5Cright%29%5C%5C%5C%5C%3D-%5Cleft%28%5Cdfrac%7B7%7D%7B15%7D%2B%5Cdfrac%7B24%7D%7B15%7D%5Cright%29%3D%5Cboxed%7B-%5Cdfrac%7B31%7D%7B15%7D%7D)
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Your graphing calculator can probably help with this.
Answer:
20=4 weeks
40=8 weeks
60=12 weeks
80=16 weeks
Hope I helped :)