In 12 hours, how many more kilometers could the yellow car go than the red car? show your work

Mathematics

1 answer:

trasher [3.6K]3 years ago

3 0

Answer:

144

Step-by-step explanation:

12 times 12

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Mark bought refreshments. Sandwiches were 2.50 each and bottles of water were $1.25 each. He spent $356.25 on a total of 180 ite

Over [174]

First you have to write the equation. in the scenario, use standard form.
Ax+By=C
plug the numbers in. A=2.50, B=1.25, and C is the total, 356.25. the 180 doesn't come in quite yet.
your equation is 2.50x+1.25y=356.25. now, since they only bought 180 items, you can't go past that.

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