D I had to learn about this for an entire quarter
Answer :
$52.50 - x
Step-by-step explanation:
8.75*6 = 52.5
Price of the book = x
$52.50 - x
Answer:
I can's make out the line, but, you can plot two points, (try to make them whole numbers ie (3,6), (4,8)), subtract the point with the smallest x value from the other point ((4,8)-(3,6)=(1,2)) Divide the new y, by the new x (2/1), and you have your slope.
Step-by-step explanation:
We can see that
both lines intersects at origin
so, the solution is x=0 and y=0
now, we will check each options
option-A:
now, we can set them equal
and then we can solve for x
now, we can find y
so, solution is x=0 and y=0
so, this correct...........Answer