ccdarling7185

26.08.2021 • 

Mathematics

At Ice Skating Palace skates and safety equipment cost $3.50 per hour. If you have your own shoes, the safety equipment is $1.50 per hour. Your friend is selling used skates for $40, or you can rent some. Either way, you must rent safety equipment. How many hours must you skate for the cost of renting and buying to be the same?

Ответ:

jerria73

26.06.2020

Mathematics

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-6

Step-by-step explanation:

so all you have to do is subtract the 12 from the -24. to get -36.

leaving you with this:

6x = -36

then all you do is divide the 6x from the -36, to get -6.

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