Simplify the following: 3t^2 t (4t w) 8tw w^2

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)

Asap! will mark brainliest! ( respond asap, it's urgent! : )) what is the slope for equation y =-3x + 8