What is the simplified form of this expression?
(3 - 13x - 7x?) - (5X2 + 12x - 10)

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)