Answer:
Step-by-step explanation:
3(x - 4)(x + 5) = 0
Dividing through by 3
(x - 4)(x + 5) = 0
(x - 4) = 0 or x + 5 = 0
x - 4 = 0 or x + 5 = 0
x = 4 or x = - 5
2(6)+3= 15 y= 6 or (2x6)+3=15
I'm confused, it shows y at a right angle = 90°
we can solve for x
(x-7) and (x-3) = x=7
Answer:
2 hours
Step-by-step explanation:
If you divided 100 by 50, you would get the answer of 2.
50 x 2 = 100.
This would mean it would take her 2 hours to drive 100 miles.