Solve for the polynomial 2X +4 =8

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

The function models the number of accidents