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Goryan [66]
3 years ago
13

What is the value of x

Mathematics
2 answers:
Goryan [66]3 years ago
8 0

Answer:

Step-by-step explanation:

30, the angle is worth 180 and 180-40=140. 140-20=120. 4*30=120

DochEvi [55]3 years ago
6 0

Answer:

x=30

Step-by-step explanation:

4x+20+40=180

4x+60=180

4x=180-60

4x=120

4x/4

120/4

=30

PLZZZZZ make me brainliest!!

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gulaghasi [49]

Answer:

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3 years ago
Read 2 more answers
an architect created a scale model of a building. the length of the model is 15 inches. the scale factor used to create the mode
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