Answer:
30
Step-by-step explanation:
You can use the triangle area theorem-
15x4(/2)=30
Keeping in mind that, there are 12 months in a year, therefore, 7 months is really just 7/12 of a year.
Apply the negative exponent rule, so move the expression to the denominator to make the exponents positive.
Your answer is:
1
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r^7 + s^12
Represent the total number of boxes that both jean and clint stack in h hours,
total number of boxes=(50xh)+(60xh)
you want the total number of boxes for both of them together. so the amount they can stack times h or the hours. so if h=5 you would do 50x5 plus+ 60x5 which would give you 250 and 300. add the two you get 550 boxes for 5 hours total.
