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spayn [35]
3 years ago
10

Which ordered pair is a solution to the equation 3x-3y=21?

Mathematics
1 answer:
Lyrx [107]3 years ago
3 0
The ordered pair to the solution is D.
3(5)-3(-2)=21
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We are given the following numbers: 13, 14, 22, 52, 63, 74. Calculate a by adding the numbers and then rounding the sum to the n
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Answer:

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Step-by-step explanation:

add all the numbers then round

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Round to the nearest ten

a =240

first rounding each number to the nearest ten and then add

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Answer:

Step-by-step explanation:

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~~~~~~~

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Part D: [ 4, ∞ )

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Step-by-step explanation:

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