2 years ago

Is this in proper standard notation? 5x - 5y = 7

1 answer:

8 0

Yes this is in standard form Ax+By = C. In this case, A = 5, B = -5 and C = 7. We cannot simplify this any further because the GCF of the three values is 1.

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evablogger [386]

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2 years ago

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katrin [286]

We can write this as two equations. Call Mr. Anders' age A and Kate's age K:
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2 years ago

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VladimirAG [237]

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Solution:

Given each side of a cube = 9 inches

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2 years ago

Identify the dependent and independent variables in each situation.

klemol [59]

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