Which one of the following is NOT true about the expression shown
9x^2-8x-3
A) The expression is trinomial
B) The degree is 2
C) the leading coefficient is 9
D) The constant term is 3

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Find the maximum value of p= 4x + 5y subject to the following constraints :

The length of the line segment ac is 8x-9 what is the value of x