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2 years ago

Two x subtracted by eight 2x + 8

Mathematics

1 answer:

tatiyna2 years ago

5 0

Answer:

(2x-8)(2x+8)

4x squared -64 is the answer

how you get it is by multiplying 2x times 2x to get 4x squared and -8 times 8 = -64

hope this helps

if this is algebra 1 then this is right

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Answer:

Step-by-step explanation:20

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Answer:

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Step-by-step explanation:

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Gas prices in shelby county are at $3.00 per gallon. if a market scientist predicts a 40% increase in the price of gas in the co

aleksley [76]

Answer-

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Solution-

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What is the equation for the line that passes through the points (-2,1) and (1,-11)

givi [52]

Answer:

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Step-by-step

(-2,1) and (1,-11)

1)Rule you should use is run over rise aka slope

y²-y^1=

x^2-x^1=

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slope =4

2)Rule of point slope intercept

y - y1 = m(x - x1)

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2 years ago

What is 4/9 - (-2/9)

Citrus2011 [14]

Hello!

$\frac{4}{9}-\frac{2}{9}$

First you had to used apply rule -(-b)=b

$\frac{4}{9}+\frac{2}{9}$

Since the denominators are equal to it should be combine by the fractions.

$\frac{4+2}{9}$

Then add 4+2=6

$\frac{6}{9}$

$\frac{4}{9}-\frac{-2}{9}$

Finally you had to cancel by the common factor of 3.

$=Answer--->\frac{2}{3}$

Hope this helps! And thank you for posting at here on Brainly. And have a great day! -Charlie :)

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3 years ago