Find the measure of the missing angles.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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

Find the value of x for which line a is parallel to line b