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Nitella [24]
3 years ago
9

What would (10x^2+8xy-20)-(2x^2+3xy+5) equal??

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0
<h2><em><u>Hope</u></em><em><u> </u></em><em><u>t</u></em><em><u>h</u></em><em><u>i</u></em><em><u>s</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em></h2>

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2 years ago
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2 years ago
Thomas hiked 6 miles in Monday, 10 Thomamiles on Tuesday and 8 miles on Wednesday. Which value is closest to the mean number of
Korolek [52]
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7 0
3 years ago
Y= -3x-9 and y=1/3 x -39
iren2701 [21]
(9,-36)
X=9 Y= -36
-3x-9=1/3x-39
Solve it
The answer is x=9
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Y=-3(9)-9
Solve it
The answer is y=-36
8 0
2 years ago
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