Answer:
78.5
Step-by-step explanation:
area of a circle is 
3.14(
)=78.5
68-40=28
28/4=7
therefore, 7 is your answer
(Hope it helps my friend ^_^)
12 hours (5880 divided by 490)
Answer:
525 I think correct me if im wrong
Step-by-step explanation:
Answer:y=3/2x-3
Step-by-step explanation: the slope of the graph is (y2-y1)/(x2-x1)
If we take points (0,-3) (2,0) the slope would be (0--3)/(2-0) = 3/2
And the y-intercept of the slope is -3