Espaol A supply company manufactures copy machines. The unit cost C (the cost in dollars to make each copy machine) depends on the number of machines made. If
x machines are made, then the unit cost is given by the function C(x)=0.1.x2 - 60x+18,387. How many machines must be made to minimize the unit cost?
Do not round your answer.
Number of copy machines: 0
Х
5
?

Simplify the expression. -2/5(10+15m-20n)

Rewrite so the subject can be y in the formula d=m-y/y+n

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