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3 years ago

9

−3x+2y=56 −5x−2y=24

2 answers:

olchik [2.2K]3 years ago

5 0

I’m sorry this is college work Wow

Sphinxa [80]3 years ago

4 0

Are you trying to find the slope of X ?

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4 years ago

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4 If y = 2x + 1, what is X=-3?<br>A 5<br>B - 7<br>C -5<br>D 6<br>

Hoochie [10]

Answer:

c

Step-by-step explanation:

y=2(-3)+1

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3 years ago

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Express the product in simplest form.

Dmitry [639]

The product in simplest form is (x - 4)

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

$\frac{8}{2x+8} \times \frac{x^2-16}{4}$

We have to find the product in simplest form

In the given expression,

2x + 8 = 2(x+ 4)

We know that,

$a^2-b^2=(a+b)(a-b)$

Therefore,

$x^2-16 = x^2-4^2 =(x+4)(x-4)$

Substitute these in given expression

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4}$

Cancel the common factors,

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4} = x - 4$

Thus the product in simplest form is (x - 4)

8 0

3 years ago

What is the value of the function at x=−2? <br> y=−2 <br> y = 0 <br> y = 2 <br> y = 3

qaws [65]

Answer:

3

Step-by-step explanation:

hope it is right and is helpful

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3 years ago

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zavuch27 [327]

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3 years ago

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