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topjm [15]
3 years ago
15

Please need help asap!!

Mathematics
1 answer:
hjlf3 years ago
5 0

The sides of a rhombus are equal length, so you have

... 5x + 20 = 6x + 10

... 10 = x . . . . . . . . subtract 5x+10

Then the side lengths are

... 5·10 +10 = 70

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Please help me with this one I don’t understand. I need help with #20 thank you!
dimaraw [331]

part A)

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