Answer:
since 3x^2-7x+4=0 is in the form ax^2+bx+c=0, a=3, b=-7, c=4
I might be able to help as long as there's no algebra involved
left = right
2.5 + x.5 = 11
10 + 5x = 11
5x = 1
x = 1/5
Step-by-step explanation:
= 12 - 3
= 9
= -8 - 4
= -12
= -60 + 12
= -48
= -2 + 2
= 0
= 17
= 1