3 years ago

Simplifying algebraic expressions 9+5k+10y+3y-8k

Mathematics

1 answer:

madreJ [45]3 years ago

3 0

9 + 5k + 10y + 3y - 8k
9 - 3k +13y

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Pleaseeee help meenpleaseeee!!!!!!!!

Iteru [2.4K]

Answer:

-5/4

Step-by-step explanation:

4x-5y=10

-5y=-4x-10

-5y/-5=-4/-5-10/-5

y=4/5+2

perpendicular slope is -5/4

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2 years ago

The sides of a square are increased by a scale factor of 6. The perimeter of the smaller square is 10 ft. What is the perimeter

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Answer:

60ft

Step-by-step explanation:

I have not done this kind of work in a while but if you scale each side of the square by 6 is should increase to a perimeter of 60ft

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IgorLugansk [536]

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Step-by-step explanation:

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3 years ago

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Elodia [21]

Answer:

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Step-by-step explanation:

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3 years ago

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