Question

Try to do 1 2 and 3 questions
Not the 4th question

Answer 1

1. x=25

2. x=6

3. y=30; x=20

Explanation:

1.) 180 - 130 = 2x

2x = 50

x = 50/2 = 25

2.) 24 = 3(x+2)

24 = 3x + 6

3x = 18

x = 18/3 = 6

3.) y = 46 - 16 = 30

x = 180 - 100 - 60 = 20