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It would be really helpful if you could solve this for me. Please and thank you:)

It would be really helpful if you could solve this for me. Please and thank you:)-example-1
User Derfder
by
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1 Answer

5 votes

Hey there! :)

Answer:

2nd choice.

Explanation:

Given:

630 = 42f.

Divide both sides by 42 to solve for f:

630/42 = 42f/42

f = $15.

This equation is not an inequality, so a line would not be graphed on the number-line. The proper way to show a single solution would be with a point. Therefore:

The second choice is correct. The number line has a single point at f = 15.

User Anjith
by
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