I need to find the angles of A and B. From what I know, they should be congruent, but I've been stuck for way to long.​

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?