If lines a and b are parallel, the two angles given would be the same.
2x - 5 = x + 20
x = 25
(x -1)(x +4) = 0
x² +3x -4 = 0 . . . . . . probably the form you're looking for
Answer:
The discount is 25%
Step-by-step explanation:
Divide 93.75 by 125 = 75%
however, that is not the discount.
it is the difference of the 100 and the discount.
to find the discount, you do 100 - 75 = 25
Answer:
131
Step-by-step explanation:
x=6(25)-19
x=150-19
x=131
