3 years ago

Help me . trying to bring my grades up !

Mathematics

1 answer:

Mamont248 [21]3 years ago

6 0

The GCF would be 7. So I think you would divide all of the numbers by 7 and maybe that will give you your answer.

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Answer:

8 weeks

Step-by-step explanation:

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Answer:

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alexira [117]

Answer: 16) $\bold{\sqrt{x}}$ (17) $\bold{\dfrac{x-4}{2}}$ (18) $\bold{\sqrt{x}-2}$ (19) 3x - 18

<u>Step-by-step explanation:</u>

Inverse is when you swap the x's and y's and then solve for y

16) Given: y = x²

Swapped: x = y²

$\bold{\sqrt{x} =y}$

17) Given: y = 2x + 4

Swapped: x = 2y + 4

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18) Given: y = (x + 2)²

Swapped: x = (y + 2)²

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3 years ago