Simplify the expression.
(5x + 1/2) + (3x - 7 1/2)

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

17 in long 1.3 ft wide and 8in high what is the volume

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.