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Nikitich [7]
3 years ago
5

How do you solve X+10y=-9 X=5y+21

Mathematics
1 answer:
oee [108]3 years ago
4 0

Answer:

Step-by-step explanation:

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Answer:

Area = 36 sq. units

Step-by-step explanation:

The 3 values you need to solve for the area are the top base length, bottom base length, and height.

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Bottom base length = 11. It's the distance between points C and D.

Height = 4. It's the perpendicular distance from the top to the bottom base.

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A = \frac{1}{2}h(b_{1} +b_{2})

Put in the numbers above for the unknowns and you will get this:

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