3 years ago

Which of the following represents a constant from the expression given ?

Mathematics

1 answer:

AlexFokin [52]3 years ago

3 0

Answer:

The answer in D.

Step-by-step explanation:

In a quadratic expression, ax² + bx + c, c will be the constant.

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3 years ago

Fifteen more than z times 6 is 11 less than y times 2

nata0808 [166]

<h3>Given:</h3>

Fifteen more than z times 6 is 11 less than y times 2

<h3>Solution:</h3>

Fifteen more than z times 6 = 6z + 15

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<h2>Answer:</h2>

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Step-by-step explanation:

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3 years ago

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A boat takes 2 hours to travel 15 miles upriver against the current. if the rate of the boat in still water is 12 miles per hour

OLga [1]

Answer:

4.5 mph or 9/2 mph

Step-by-step explanation:

Let x be the rate of the current

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