Step-by-step explanation:
Vertical line => Slope is Undefined.
Answer:
zknj;zhb
Step-by-step explanation:
zJ NKml
Answer:
<h3> a₁ = -1</h3>
Step-by-step explanation:

Answer:
The width is 8
Step-by-step explanation:
if the ratio of length to width is 9 to 4. and we know the length is 18, 18 is 2 times as much as 9, so 4*2=8. 9*2=18,4*2=8
Answer:
X=-1
Step-by-step explanation:
0=2x+2
subtract 2 out
-2 = 2x
divide 2 on both sides x = -1