The sum of an odd integer and an even
integer is always what?

Find the vertex of the function given below y=x^2-6x+1

In the 30-60-90 triangle below side s has a length of and side r has a length

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.