The slope is the change in Y over the change in x:
Using the two points shown on the graph:
(1,7) and (0,0)
Slope = (7-0) / (1-0)
Slope = 7/1
Slope = 7
The number if front of the x would be the slope
The answer would be D. y = 7x
Answer:
-2/5
Step-by-step explanation:
The constant of variation is k in y= kx
We need to get the equation in this form
y/x = -2/5
Multiply each side by x
y/x*x = -2/5 x
y = -2/5 x
The constant of variation is -2/5
Answer:
0
Step-by-step explanation:
Answer:
$155
Step-by-step explanation:
I believe you are saying that the original price of the bag was decreased by $40, and is now $115. Therefore, you add these two together to get the original price.
Answer:
35 multiplied by 12
Step-by-step explanation:
Because either you multiply it or you do sohcahtoa
