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4 years ago

What is the answer to this problem 10 3/8 + 21 1/4 + 16 1/9

2 answers:

6 0

83/8+85/4+145/9
83/8+(2/2)(85/4)+145/9
83/8+340/8+145/9
423/8+145/9
(9/9)(423/8)+(8/8)(145/9)
3807/72+1160/72
4967/72

Bumek [7]4 years ago

4 0

37.36 would be correct if not in fraction form

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A, B & C lie on a straight line.

vekshin1

Answer:

x = 27°

Step-by-step explanation:

m<D

m<CBE = 63° (Given)

m<CBE = m<ABD (vertical angles)

m<ABD = 63° (substitution)

x = 180 - (m<ABD + m<D) (Sum of triangle)

x = 180 - (90 + 63)

x = 27°

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3 years ago

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

What you did to solve this problem?

aev [14]

Answer:

x=8.6

Step-by-step explanation:

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3 years ago