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5 votes
Offering 20 points to whoever answers all of themmmmmmm!

Offering 20 points to whoever answers all of themmmmmmm!-example-1
Offering 20 points to whoever answers all of themmmmmmm!-example-1
Offering 20 points to whoever answers all of themmmmmmm!-example-2
Offering 20 points to whoever answers all of themmmmmmm!-example-3
Offering 20 points to whoever answers all of themmmmmmm!-example-4
User Vnge
by
4.8k points

2 Answers

2 votes

Answer:

N1. x=180-30=150

N2. x=180-30=150 y=180-130-15=35

N3. x=180-65=115

N4. 3x+1=85 3x=84 x=26

Explanation:

User AVB
by
5.2k points
4 votes

Answer:

The first is 30

Explanation:

The third is 115

User Bdls
by
4.9k points