Cell phone company a charges $20 per month plus $0.50 per text message. cell phone company b charges $10 per month plus $0.07 per text message. is there any number of text message that will result in the exact same charge from companies?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90