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3 years ago

X = 10 5x − 4y = 18 substetution need fast

1 answer:

4 0

Y = 8

Explanation:

X = 10

5x - 4y = 18

5(10) - 4y = 18

50 - 4y = 18

50 - 4y = 18
-50 -50

-4y = -32

-4y/-4 = -32/-4

y = 8

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The area on a wall covered by a rectangular poster is 294 square inches. The length of the poster is 1.5 times longer than the w

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Hey there,

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1 year ago

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3 years ago

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forsale [732]

Answer:

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Step-by-step explanation:

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