I am not 100% sure but I believe it is D
The answer will be A. 471/11. Hope it help!
Answer:
x= 13/2
Step-by-step explanation:
multiply 4x4+4x3-9x2-x+2=x-1
calculate 16+12-18-x+2=x-1
move the terms 12-x=x-1
collect like terms calculate -x-x=-1-12
divide both sides -2x=-13
solution x=13/2
A is true so sorry if im wrong
The two angles are Alternate Exterior angles. For the lines to be parallel, the two angles need to equal each other:
2x-3 = x+4
Subtract x from both sides:
x - 3 = 4
Add 3 to both sides:
x = 7