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3 years ago

Help ASAP will give brainly 9th grade math

Mathematics

1 answer:

KatRina [158]3 years ago

8 0

<h2>Answer: </h2><h2>14. 2z + 3yz - 6z +2yz + y - z - 4y 2z - 6z -4z - z -5z + 3yz + 2yz + y - 4y 3yz + 2yz -5z + 5yz + y - 4y </h2><h2>Answer = -5z + 5yz - 3y </h2><h2 /><h2>15. -4ab + 3ax + ba - 6xa -4ab + ba Answer = -5ab - 3xa </h2><h2 /><h2>16. -c(3b - 7a) -3bc - 7ac Step-by-step explanation: </h2><h2>Hopes this helps. Mark as brainlest plz!</h2>

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Write 28 + 24 as a product of two factors using the GCF and the distributive property

Harman [31]

Answer:

4 x 13

Step-by-step explanation:

GCD of 28 and 24 is 4

28 = 4 x 7

24 = 4 x 6

u take the 4 out

4 (7 + 6)

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3 years ago

Read 2 more answers

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Gnoma [55]

Answer:

Step-by-step explanation:

Note that 20 (an approximation for 205) less 4 (an approx. for 431) comes out to 16.

This tells us that the proper placement of the decimals is

20.50

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and this comes out to 16.19.

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3 years ago

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Ivenika [448]

Answer:

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2 years ago

Find the output, y, when the input, x, is -5<br><br> Y=6x+100

Alex777 [14]

Answer:

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Step-by-step explanation:

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5 0

3 years ago

Rewrite the function by completing the square.

Anna [14]

Answer:

$y = x^2+14x +(14/2)^2 +8 - (14/2)^2$

And solving we got:

$y = x^2 +14x +49 + 8 -49$

And we can reorder the terms we got:

$y =(x+7)^2 -41$

And that would be the equivalent expression for the problem

Step-by-step explanation:

For this case we have the following function given:

$y = x^2 +14x +8$

And we can complete the square adding the middle of 14 squared and subtracted before like this:

$y = x^2+14x +(14/2)^2 +8 - (14/2)^2$

And solving we got:

$y = x^2 +14x +49 + 8 -49$

And we can reorder the terms we got:

$y =(x+7)^2 -41$

And that would be the equivalent expression for the problem

4 0

3 years ago