2 years ago

ALGEBRA ONE HELP! Giving brainliest!!

Mathematics

1 answer:

Natalka [10]2 years ago

4 0

Try a total of 40704.16 in a period of three years

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pi/4

Step-by-step explanation:

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Time per 100 meters?

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X=hours of plan A
y=hours of plan B

wed: 5x+6y=12
thu: 3x+2y=6

so
5x+6y=12 and
3x+2y=6
we can eliminate y's by multiplying 2nd equation by -3 and adding to first equation

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<u>5x+6y=12 +</u>
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sub back

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