Quadrilateral abcd has vertices a(–5, 1), b(–5, 3), c(–1, 3), and d(–1, 1). without graphing determine the coordinates of a'b'c'd' after rotating quadrilateral abcd 90 degrees clockwise about the origin.

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

What is the answer to the question 5x+2x