Answer:
-3
Step-by-step explanation:
(x+3)(x-1) - x(x+2)
Foil the first term
First x^2
outer -x
inner 3x
last -3
Add them together
x^2 -x+3x-3 = x^2 +2x-3
x^2 +2x-3 - x(x+2)
Distribute the second term
x^2 +2x-3 -x^2 -2x
Combine like terms
-3
Answer:
A
Step-by-step explanation:
24,000 = P(1 + 0.08/4)^24
P = 24,000 / (1.02)^24
= 14,921.28
Answer:
Step-by-step explanation:
(7x - 1)° + (6x - 1)° = 180°
(13x - 2)° = 180°
13x = 182°
x = 182°/13
x = 14
I hope I helped you.
If each lap is 440 yards, Francesca walked 115 yards per minute.
A would be closest to their midpoint. They both have nine blocks in opposite directions, west and east. If it is one block south than is would be five blocks from the first friend and five blocks from the second friend.
Hope this helps, and if it doesn't make perfect sense then I will gladly explain further.