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Nutka1998 [239]
1 year ago
5

Will the soulution to the following equation be positive or negativeb÷-2=5

Mathematics
1 answer:
sergejj [24]1 year ago
3 0

the equation is:

\frac{b}{-2}=5

so we can multiply by -2 in bout sides of the equation to solve for b so:

\frac{b\cdot(-2)}{-2}=5\cdot(-2)

and we simplify so:

b=-10

So the solution will be negative.

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Answer:

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Step-by-step explanation:

A highway engineer wants to compute  the change in elevation of a section of road. The horizontal distance of this section of road is 2km and downgrade is 8%

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Answer:

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I have attached the work to your problem below.

Please see the attachment.

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