Answer:
Step-by-step explanation:
Before you can answer you have to solve the equation for y.
Y = 9/7 x+8/7
Parallel lines have the same slope so would also be 9/7
Perpendicular lines have opposite reciprocal slope so would be -7/9
Answer:
144 inches.
Step-by-step explanation:
One foot = 12 inches
One square foot = 144 inches.
Purple marbles = 6
Pink marbles = 4
Total = 10
So,

The answer is A. 4 out of 10
Hope this helps. - M
Answer:
they intercept at (12,5)
Step-by-step explanation:
I'm not sure but I think it's seven