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Elenna [48]
3 years ago
6

What is -2y + 10 + 2y - 8 simplifield?

Mathematics
2 answers:
notsponge [240]3 years ago
8 0

The simplified expression is 2.

Dafna11 [192]3 years ago
6 0

Answer:

Simplified, this would be 2

Step-by-step explanation:

In order to find this, combine like terms. Start with the y terms.

-2y + 2y = 0

Then use the constants

10 - 8 = 2

And then combine the terms

0 + 2 = 2

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What represents the inverse of the function f(x)=4x
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Answer:

\frac{x}{4}

Step-by-step explanation:

The given function is

f(x) = 4x

As we know

f(x) = y, which implies x= f^{-1} (y)

Therefore,

y = 4x

x = \frac{y}{4}

as x= f^{-1} (y)

So,

f^{-1} (y) = \frac{y}{4}

replacing y by x in the above expression

f^{-1} (x) = \frac{x}{4}

So our inverse function is  \frac{x}{4}

4 0
3 years ago
CAN SOMEONE PLEASE SOLVE AND EXPLAIN THIS FREAKING QUESTION????????????????????????????????????/PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEE
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sinx=(opposite side)/(hypotenuse)

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7 0
3 years ago
Read 2 more answers
A sweater normally cost $35 there is a 25% discount what is sale price of the sweater? Include the $
Lerok [7]

Answer:

Sale price= $26.25

Step-by-step explanation:

Giving the following information:

Selling price= $35

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<u>To calculate the sale price of the sweater, we need to use the following formula:</u>

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gladu [14]
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<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>:each angle is 90 degrees

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