3 years ago

Find the value of x.

Mathematics

2 answers:

Talja [164]3 years ago

7 0

Answer:

x=19

Step-by-step explanation:

you do 180-123 because angles on a straight line add up to 180

this gives you 57

then you divide this answer by 3 which gives you the answer of x

masha68 [24]3 years ago

6 0

171 because first u minus 180 from 123 then you times that by 3

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