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9 votes
9 votes
Pls help dont understand any of this

Pls help dont understand any of this-example-1
User Kayley
by
2.5k points

1 Answer

15 votes
15 votes

Answer:

Questions 3

X+100+130=360

X+230=360

X=360-230

X=130

Explanation:

a+b+c=180

50+50+50=180

150=180

a+b+c=180-150

=30

User Stefano Giacone
by
2.4k points