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in Mathematics by (1.3k points)

3 Answers

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by (400 points)
Because the two opposite sides (marked by one tick each) are congruent, we know that and k and the other angle must be equal.

Subtract 56 from 180 to find the remaining angles.

180-56 = 124

Because the two bottom angles are the same, simply divide 124 by 2 to find the measure of K.

124/2 = 62

ANSWER:m of angle k is 62 degrees
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by (59.5m points)
The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps! 
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by (59.5m points)
I believe it is 60-10=x because it says she purchased it with 60$ but recieved 10$ in change causing the amount we dont know to be a variable such as "x"
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