Answer:
(1,3)
Step-by-step explanation:
2x-2=4x-y-1
subtract 2x on both sides
-2=2x-y-1
add y on both sides
y-2=2x-1
add 2 on both sides
y=2x+1
now we can just kinda plug and check.
if you plug in 1, you get 3, so A
Answer:
4/3
Step-by-step explanation:
Answer:
26 feet
Step-by-step explanation:
proportion.
x/48=6/11.
x=(48*6)/11
x=26.
Hope this helps plz hit the crown :D
Answer:
x = 7
Step-by-step explanation:
The sum of the interior angles is 90°, so you have ...
(7x +8) +(5x -2) = 90
12x = 84 . . . . subtract 6; next, divide by 12
x = 7