Asap. two angles have to add up to 180, but have a difference of 24. what angles are they?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)