Select the two values of x that are roots of this equation. x - 5x+2=0

A. X=
5+33
B. X=
C. x=
5+ _17
2
D. x-5-3

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Find the difference (8ab+a+2) - (3ab+6)

15/16 as a decimal rounded to the nearest hundredth