A parallelogram has one angle that measures 28°. What are the measures of the other three angles in the parallelogram?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

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?

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24