7(x+4)>0

Distribute 7. (multiply by x and 4)

7x+28>0

Subtract 28 on both sides.

7x>-28

Divide by 7 into both sides.

x>-4

x>-4 is the answer.

I hope this helps!
~kaikers

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3 years ago

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Using the extreme value theorem, which graph has a maximum of 3 and minimum of –9?

klasskru [66]

Answer:

the 1st one

Step-by-step explanation:

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Write a declaration for a variable channel that can hold tv channel numbers (1 to 900) and a variable hours_recorded that can ho

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Int channel; double hours_ recorded;

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22 of the students in a Geometry class passed a Geometry test. If these students are 50%

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Answer:

tfyu555

Step-by-step explanation:

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