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3 years ago

-5f - 7g + f - 5g - 4 + f

Mathematics

2 answers:

sasho [114]3 years ago

4 0

- 3f -12g - 4

just group like terms then add similar elements

AfilCa [17]3 years ago

3 0

The answer is -12g-3f-4. Hope this helps!

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Solve the equation kx+9=7 for x

Alika [10]

Answer:

x=-2/k

Step-by-step explanation:

To solve you need to make x on one side while the other variables or numbers on the other.

First, you need to move the 9 to the other side by subtracting 9 from both sides: kx+9-9=7-9

Simplify: kx=-2

Now you need to divide by k into both sides in order to eliminate the k on kx:

x=-2/k

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3 years ago

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1 year ago

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3 years ago

A trailer will be used to transport several 40-pound crates to a store. The greatest amount of weight that can be loaded into th

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A trailer will be used to transport several 40-pound crates to a store.

The greatest amount of weight that can be loaded into the trailer is 1,050 pounds.

An 82-pound crate has already been loaded onto the trailer.

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The greatest number of 40-pound crates that can be loaded onto the trailer.

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