A delivery person uses a service elevator to bring boxes of books up to an office. The delivery person weighs 170lb and each box
of books weighs 50lb. The maximum capacity of the elevator is lb. How many boxes of books can the delivery person bring up at one time?
1 answer:
Step-by-step explanation:He can only hold 3 because 170 divivded by 50 = 3 Your welcome!!
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The answer is SR=3
2x+23+x+21=14
Solve for x you get
x=-10
Substitute x
2(-10)+23=3
1-2(-2)+3(-5)
1-(-4)-15
1+4-15
10 is your answer
Katie travels at 0.05 mi/ min
Imma take a guess maybe C
Answer:
4
Step-by-step explanation:
h(7)= 7²-1= 49-1= 48
f(h(7))= 48/3 -12
= 16-12
= 4
