Answer:
Subtractionproperty of inequality.
Step-by-step explanation:
Step-by-step explanation:
x²/(x²-9) + 1/(x-3) = 1/(4x-12)
4x² + 4(x+3) = 1
4x² + 4x + 11 = 0
Since the discriminant is negative, there are no real solutions.
He needs 84 ft.
Step by step explanation:
(24*2)+(18*2)
48+36
84
Answer:
Step-by-step explanation:
let the sam's age be x
2x+5=3x-1
5+1=3x-2x
6=x
therefore sam's age is 6.
Answer:
it depends which way youre going, but 4 and -4 work.
Step-by-step explanation:
