Answer:
a=(2/5), b = (-2,6)
Step-by-step explanation:
well slope formula is rise/run. So for the first one you start at the point rise 2 run 5 and you reach the endpoint. That is how you know you got the correct slope. (2/5)
For the second one you start at the first point and you cannot go up because it is a negative slope you run 6 till you hit the other point go down 2. Since you go down 2 that would make it -2. (-2,6)
In math for we have:
2x-2=x+64
which turns into:
x=66
(subtract x from right) & (add two from left)
Volume- LxWxH
30x10x50= 15000
4.5 x 10 to the power of 4