If ; (x) = 3(x+5) +-, what is a + 2)?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Which graph depicts the path of a projectile