What is the measure of angle a?
A) 54
B) 46
C) 126
D) 136

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.

Which rotation about its center will carry a regular hexagon onto itself