2 years ago

Factor each completely

1 answer:

3 0

K^2-5k-50
(k-10)(k+5)

This is because k*k=k^2 (your first term), 5k-10k=-5k (your second term) and -10*5=-50 (your last term).

Distribute to check.

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Fynjy0 [20]

108=2x-4(2x-9)
108=2x-8x+36
108=-6x+36
-36 -36
72=-6x
72/-6=-6x/-6
-12=x

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2 years ago

jolli1 [7]

The missing side length would be 8

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2 years ago

LekaFEV [45]

Answer:

11 cups of dough

Step-by-step explanation:

1 cup x 11 dumplings = 11 cups of dough needed

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3 years ago

nevsk [136]

10 is proportional, while 11 is not. The answer for 10 is 1.5.

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topjm [15]

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Team captain know by taking a survey of teammates

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This can be known by experiment

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This can be known by observation of games. so its observational study

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3 years ago