3 years ago

Luis has $20.He buys 4 cans of tennis balls and gets $8 back as change.How much did one can of tennis balls cost?

Mathematics

2 answers:

marin [14]3 years ago

6 0

Answer: 3.

Basically, whaat I did was just look at the question, 20 - 8 would be 12. 12 divided by 4 would be 3.

Lady_Fox [76]3 years ago

6 0

Answer:

Step-by-step explanation:

<u>Equation</u>: 20≥4x+8

20≥4x+8

First Subtract 8 on both sides.

20-8≥4x+8-8

12≥4x

Divide the 4.

3≥x

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