2 years ago

Match the pairs of equivalent expressions.

1 answer:

5 0

i would say y + 2/5y is the equivalent expression of 7/5y and y - 2/5y is the quivalent expression of 3/5y but im not sure

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3(12-3y^2) Help solve this please

HACTEHA [7]

Step 1. <span>Distribute

</span> $3*12+3*-3 y^{2}$
<span>
Step 2. Simplify </span> $3*12$ to $36$

$36+3*-3 y^{2}$

Step 3. Simplify $3*-3 y^{2}$ to $-9 y^{2}$

$36-9 y^{2}$

Done! :)

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3 years ago

Help me please!! As soon as you can!!

Mrrafil [7]

The answer: X plus X+4

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3 years ago

Which table shows ordered pairs that satisfy the function y=x^2+1

ohaa [14]

Where is the table? You could potentiallysolve this by deconstructing the function.

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2 years ago

How do I do this ? I don't know how to find the midpoint in this problem

finlep [7]

If point A is the midpoint then that means line segments XA and AY are equivalent so you can set:
3x=5x-6
(now you solve for x)
2x=6
(divide by 2 on both sides)
x=3

So BASICALLY,
XA= 3x= 3(3) = 9
AY= 5x-6= 5(3)-6 =9
So now you know the length of both sides, add those together and you get
XY=18

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2 years ago

Hi if you have a 65% grade can a 80% bring it up to a C 70%

swat32

Yes it should bring it up to a C or maybe it will be a 70 or 75

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3 years ago

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