Answer:
the slope is undefined
Step-by-step explanation:
x=-1
Okay so first
-3 - 4
---------
-1 - (-1)
When you subtract a negetive its really just adding so
-1 + 1
-3 - 4 is -7
-1 + 1 is 0
now we have -7/0
Which means our slope does not go horizontally at all! it only goes vertical
this actually means our slope is just <em>undefined</em>
Answer: 5x-10y=90
Given, , solve for x.
Multiply both sides by 2
Add x to both sides
Answer: 45 ∘ and 135 ∘
Delta Math
it should be 600
40x3=120x5=600