Answer:
C
Step-by-step explanation:
You just find the rate of change. So you would divide 30/1 which equals 30. So the equation is y=30x.
The slope is the change in Y over the change in X.
Slope = (7-4) / (5-3)
Slope = 3/2
490=10·40+15x
490=400+15x
90=15x
x=6
he worked a total of 46 hours
Answer:
30
Step-by-step explanation:
130 + 20 = 150
All angles added together in a triangle equal 180 so...
180 - 150 = 30
I hope this helps!
