Answer:
1. y=4x-20
2. y=-2/9x+9/2
Step-by-step explanation:
Parralel lines always have the same slope
the sum of perpendicular lines should always equal -1...therefore the slope is the recirpocal of the given equation...hope this helps :)
I hope it helped you. You can have a look
120
15 x 16/2
You double 8 because your rotating around the y-axis
3/2 = 9/x,
so 9 times 2 divided by 3 = 6
A: 6
√34
it would be radical 34.
