1 answer:
Answer choice A
(5x^2-9x+3)-(-4x^2+3x-5)
Distribute the negative, (4x^2-3x+5)
Group Like terms 5x^2+4x^2=9x^2, -9x-3x=-12x, 3+5=8
9x^2-12x+8
You might be interested in
Answer:
x=3
Step-by-step explanation:
Answer:
he has 12/18th's of the marbles.
work:
18/18 - 6/18 = 12/18
A. g must cause h........
Lol i need easy math too !!!
Answer:
3x - 6
Step-by-step explanation:
Segment YB = x + 3
Segment BW = 2x - 9
Add the two segments.
x + 3 + 2x - 9
3x - 6
The diagonal YW is 3x - 6 units long.
