Answer:
Could you please put a link to the question???
Step-by-step explanation:
We can only solve the question if you give us more info about the question.
Answer:
20 is the rate of change/slope
The answer would be y=60.
I think.
Answer:
v= 3/2
Step-by-step explanation:
multiply cross products which is 9=6v. Then divide by 6 on both sides. Simplify.
Isolate one term (x or y) in one of the equations
6x+6y=0
6x=-6y
X= -1y
Substitute x=-y into the other equation
-7(-y) + 2y =18
7y + 2y =18
9y=18
Y=2
Substitute y=2 into 6x+6y=0
6x + 6(2) = 0
6x + 12=0
6x= -12
X = -2