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3 years ago

Please Help!!!What is the answer to this question???

Mathematics

1 answer:

PIT_PIT [208]3 years ago

4 0

Answer:

22.85

Step-by-step explanation:

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Someone help with this question pleaseee

vovikov84 [41]

Answer:

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Step-by-step explanation:

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2 years ago

16+y=x<br><br> Solving for a variable show steps

nikklg [1K]

Step-by-step explanation:

$16 + y = x$

$= > 16 = x - y$

$= > x - y = 16$

Hope it helps you!!

#IndianMurga

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3 years ago

PLEASSE HELP THANK YOU!!!

Inga [223]

Answer:

$-3x^4+3x^3+8x^2-2x-5$

Step-by-step explanation:

Here we need to move the negative sign to the rest of the variables, and then only add the ones with the same power:

$(-2x^4-2x^3+8x^2+2)-(x^4-5x^3+2x+7)\\-2x^4-2x^3+8x^2+2 - x^4+5x^3-2x-7$

And then move the variables with the same power closer together

$-2x^4-x^4-2x^3+5x^3+8x^2-2x+2-7$

See how -x^4 and -2x^4 are together?

All we have to do now is combine.

$-2x^4-x^4-2x^3+5x^3+8x^2-2x+2-7\\-3x^4+3x^3+8x^2-2x-5$

So our answer is $-3x^4+3x^3+8x^2-2x-5$

3 0

3 years ago

Read 2 more answers

Shelf A had 40 books and Shelf B had 16 books. After Abigail borrowed an equal number of books from Shelf A and Shelf B, there w

FinnZ [79.3K]

Answer:

120

Step-by-step explanation:

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3 years ago

Janey's height from age 7 to 12 can be modeled by the function h(t)=45+8/5t, where h(t) is Janey's height in inches and t is tim

aliina [53]

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3 years ago

Please Help!!!What is the answer to this question???​

Please Help!!!What is the answer to this question???