Which shows a difference of squares?
10y^2 – 4x^2
16y^2 – x^2
8x^2 – 40x + 25
64x^2 – 48x + 9

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Consider the linear function that is represented by the equation y= 4x+5