Answer:
9 . 5/3
10. - 5/11
................................
Answer:
60
Step-by-step explanation:
2/3*d=40
d=40*3/2
d=60
Answer:
8.008
8.018
8.088
8.808
8.88
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2x + 2y=132
xy=1080
Let x=1080/y
2160/y + 2y=132
2y^2 - 132y +2160=0
2(y^2-66y+1080)=0
2(y-30)(y-33)=0
y=30 or y=33
(36,30) or (30,36)
So... x=30,36 and y=36,30. Either way, the answer is 30 by 36 or 36 by 30.
