Evaluate 8a- 1 + 0.5b when a = 1/4 and b = 10

The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend

What is the slope of a line that is perpendicular to y = 3x + 1

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3