2 years ago

What is the solution to the following system of equations?

Mathematics

1 answer:

marshall27 [118]2 years ago

4 0

Answer:

this is your answer

I hope it helps you

:-))

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13. WILL MARK BRAINLIEST!! HELP!

Umnica [9.8K]

Answer:

$\large\boxed{\dfrac{x+2}{x^2-6x-16}\div\dfrac{1}{9x}=\dfrac{9x}{x-8}}$

Step-by-step explanation:

$\dfrac{x+2}{x^2-6x-16}\div\dfrac{1}{9x}=\dfrac{x+2}{x^2+2x-8x-16}\cdot\dfrac{9x}{1}\\\\=\dfrac{(x+2)(9x)}{x(x+2)-8(x+2)}=\dfrac{(x+2)(9x)}{(x+2)(x-8)}\\\\\text{cancel}\ (x+2)\\\\=\dfrac{9x}{x-8}$

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2 years ago

Which number is a solution of the inequality x <-4? Use the number line to help answer the question.

Fantom [35]

Answer:

0 is the answer

Step-by-step explanation:

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2 years ago

The price of a technology stock has risen $9.65 today. Yesterday’s price was $9.58 find the percentage increase round your answe

bezimeni [28]

1% (I'm pretty sure)

Step-by-step explanation:

you would do 9.65 ÷ 9.58 to to get 1.0073 and rounding it would give you 1

3 0

2 years ago

Read 2 more answers

A rectangle and a vertical line are shown. If the rectangle is revolved about the vertical line, what is the resulting object?

sasho [114]

Answer:

a hollow cylinder

Step-by-step explanation:

the answer is a hollow cylinder

since the revolution only takes care of the curved surface area

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2 years ago

Hii please answer, thank you :)

Kipish [7]

Answer:

Eddie used the incorrect ratio for sin

Step-by-step explanation:

sinT = $\frac{opposite}{hypotenuse}$ = $\frac{UV}{UT}$ = $\frac{8}{17}$ , then

∠ T = $sin^{-1}$ ( $\frac{8}{17}$ )

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2 years ago