What is the simplified form of the expression?
(3x^2+5x-8)+(5x^2-13x-5)

Which statement about perfect cubes is true

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p

Select all of the following expressions that are equal to 2.5.