Answer:
v=2-2root7, v=2+2root7
Step-by-step explanation:
-2v+8(1+2v)=-90
-2-4v^2+8+16v=-90
6-4v^2+16v=-90
-4v^2+16v=-96
v=2-2root7, v=2+2root7
Answer:
Each table is $6 and each chair is $2.50
Step-by-step explanation:
First of all, you need to attach images for this one. Second of all, graph it in desmos and compare. Thirdly, whichever looks like this.
Answer:
c or sum
Step-by-step explanation:
|dw:1375141940415:dw|
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the answer would be
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29^2
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(dont forget the square root )
29²
