What is the equation of the line that passes through the point (-6,6) and has an
undefined slope?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

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?