20! a quadrilateral is shown on the graph: what effect will a reflection about the x-axis have on the quadrilateral? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image.

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

If a line is defined by the equation y = 5x + 2, what is the slope?

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?