Question

I need help with 1-3 please!

Answer 1

Answer:

1-(88-113)

m1=180-(50+42)=88

Answer 2

Answer:1)

(1)= 88

(2)= 42

(3)=113

2)

3x-5= 22

7x+5= 68

3)

10x -11= 109

3x-2=34

3x+1=37

4)

11x-1= 54

20x-3=97

Step-by-step explanation: