Which is the correct algebraic representation of the transformation displayed on the graph?
A. ( y,-x )
B. ( -y, x )
C. (-x, y )
D. (-x,-y )

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

Multiply. write your answer in simplest form. 3/8 x 5/7

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?