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3 years ago

HEEEEEEEEEEEEEEEEEEEEEEELP

Mathematics

1 answer:

Crank3 years ago

4 1

Answer:

A is -2

B is 2

C is 4

Step-by-step explanation:

So just replace each letter with these numbers and do the math, hope this helps

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Rosetta drove her car 160 miles in 2 hours. Which of the following correctly expresses her rate as a ratio?

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Crank

I need help my self lol XD

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!!!!!!! Why isn't A the correct answer? I am having trouble to reason why A is wrong so please help if can!

docker41 [41]

Answer:

d. x = -3

Step-by-step explanation:

<u /> $\sqrt{(x + 3)}$ ÷ (x+8)(x-2) = 0

f(x) / g(x) = 0

Variable x cannot be equal to any of the values −8,2 since division by zero is not defined. Multiply both sides of the equation by (x−2)(x+8).

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solve for x:

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3 years ago