3 years ago

Find the value of 9x+4y when x=4 and y=-3

1 answer:

4 0

Answer:

you substitute x for 4 and so you multiply 9 x 4 which will give you 36 and then you have to add four times y so you substitute y for -3 and you add 36 - 12 which will give you 24

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3 years ago

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ElenaW [278]

B is the answer
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3 years ago

(-8.7) (1.4) = a Positive Or Negative

Maslowich

Answer:

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Step-by-step explanation:

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What is the answer to the problem

Nata [24]

The question is:
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find ratio
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so dozen of batches=number of cups of flour

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3 years ago

Solve for r.<br> 686 = 14r

Naily [24]

Answer:

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Step-by-step explanation:

686 = 14r

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3 years ago

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