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barxatty [35]
3 years ago
8

PLEASE PLEASE PLEASE HELP!! Explanations on how to set it up would be great!

Mathematics
1 answer:
shusha [124]3 years ago
3 0
AD = BC
x+2 = 2x - 3
2x -x = 2+3
x = 5

AB =  DC
2y +1 = 3x - 2
2y + 1 = 3(5) - 2
2y + 1 = 13
2y = 13 - 1
2y = 12
y = 6

answer: x = 5 and y = 6
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Donald has a bunch of nickels and dimes in his piggy bank. There are 100 coins in the bank that make a total of $6.60 in change.
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Answer:

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Step-by-step explanation:

Nickels = n, Dimes = d

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Step-by-step explanation:

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3 years ago
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