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harkovskaia [24]
3 years ago
10

PLEASE HELP ASAP OR ELSE ILL FAIL

Mathematics
1 answer:
MrRissso [65]3 years ago
8 0

Answer:

1. x=20 ; the angles are 90 degrees31 degrees 59 degrees

2. x=16; the angles are 16 degrees  92 degrees 72 degrees

Step-by-step explanation:

1. 180=90+31+(3x-1)

180-90-31=3x-1

59=3x-1

60=3x

x=20

plug in x for the third angle

2. 180= x+5x-8+3x+44

180=9x+36

180-36=9x

144=9x

x=16

plug in x to all the angles to find the real value

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Answer:

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Step-by-step explanation:

Given as :

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The given slop of line XY is - 4

Now, from slop equation :

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4 0
3 years ago
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Vlada [557]

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<u>Step-by-step explanation:</u>

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(see attachment)

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3 years ago
class A folds 160 fewer paper cranes than class B and 2/3 as many paper cranes as class C. Class B folds 92 more paper cranes th
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Let x = Class A
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Answer:

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Step-by-step explanation:

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