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Please help Is that right?
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8 votes
Please help
Is that right?

Please help Is that right?-example-1
User Malina Kirn
by
4.8k points

2 Answers

11 votes

Answer:

yep

Explanation:

since a triangle's total angle is 180 degrees,

(5x + 18) + (3x + 2) + (x + 16) = 180

9x + 36 = 180

9x = 144

x = 16

m<D = (3x + 2)

m<D = 3(16) + 2

m<D = 48 + 2

m<D = 50 (your answer)

User SomethingsGottaGive
by
5.1k points
9 votes

Answer:

Yep your very smart

Explanation:

User Rob Parsons
by
4.9k points
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