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Vesna [10]
3 years ago
10

(X^3-7x+4)+(2x+x-10)

Mathematics
1 answer:
lana66690 [7]3 years ago
4 0
The answer is x^3-4x-6.
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If PQ bisects CX at point J, and if JX = 4y and CJ = y+9 find y
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Since PQ bisects CX at point J, JX=CJ

4y=y+9
-y   -y
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divide by 3
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4 years ago
The length of a rectangle is 4 cm longer than its width. If the perimeter of the rectangle is 44 cm, find its area.​
adell [148]
Length: w+4
Width:w
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44=2w+2w+8
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