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3 years ago

Elisa is making candles. she needs 5 ounces of wax for each candle. she has 25 ounces of wax. how many candles can she make

Mathematics

2 answers:

Lena [83]3 years ago

8 0

Five candles. 25 ounces divided by 5 ounces equals 5 candles.

WITCHER [35]3 years ago

6 0

She can make 5 candles

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What is the solution of the system? Use elimination. 7x + 5y = 19 −7x − 2y = −16

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Make the coefficient of y the same in both equations:

To do this, multiply equation one by 2, and equation two by 5 (this will make the coefficient 10 in both).

14x + 10y = 38
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Eliminate the y variable by adding the equations from each other

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x = 2

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Subtract 14 from both sides.

5y=19-14

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y=5/5

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hope this is helpful!

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