Step-by-step explanation:
straight line = 180 degree
example
1) 2w - 24 + 2w - 40 = 180
4w = 180 + 24 + 40
4w = 244
w = 244/4
.......
2) 13n - 11 +(-9 + 12n)
13n - 11 -9 + 12n = 180
25n -20 = 180
25n = 180 + 20
25n = 200
n = 200/25
.........
Step-by-step explanation:
Are you sure you wrote the answers correctly?
5/9 + 1/3 = 5/9 + 3/9 = 8/9 <==
A lever is a simple machine that helps move or pry a rock from the ground.
Answer:
x-int = (-40,0)
y-int = (0,15)
Step-by-step explanation:
:D
