Combine like terms to make a simpler expression
-3z-z

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6