Answer:
D. 9 meters
Step-by-step explanation:
AB = CD, so 9x-27=2x+1.
If you get like terms on the same side you get 7x=28
If you simplify by dividing everything by 7, you get x=4
If you plug 4 in as x into the expression 2x+1, you get 9.
Answer:
undefined
0
Step-by-step explanation:
We can use the slope formula
m = (y2-y1)/(x2-x1)
m = (-7 -5)/(-6 - -6)
= (-7-5)/(-6+6)
-12 /0
undefined
m = (y2-y1)/(x2-x1)
m = (-3 - -3)/(7 - -8)
= (-3+3)/(7+8)
= 0/15
= 0
Answer:
(-infinity, infinity)
(-infinity, infinity)
Step-by-step explanation:
for both
