The diagonals of quadrilateral WXYZ intersect at R. If R is the midpoint of WY and XZ , which additional statement shows that WXYZ is
a rectangle?
A. WX = YZ
B. WY XZ
c. m D. WR = XR

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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?

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell