Answer:
2x^2+9x-5
Step-by-step explanation:
(X+5)(x-1/2)
x^2-1/2x+5x-5/2
x^2+9/2x-5/2
multiply through by 2
2x^2+9x-5
He will have 67 full rows. I first divide 8450 by 125. I got 67.6 rows. But in here it says <u>full</u> rows, so it's 67 rows.
Hopes this helps
Equation:
n + (-4-9)
answer:
n-13
