7. Which of the following equations is
perpendicular to the line y = 2x + 8?
a. y = -x + b
b. y = 2x + b
c. y = 5x + b
d. y= -x + b

Tickets to an orchestra concert cost $25.50 apiece plus a & 2.50 handling fee for each order. if jamal spent $79 how many ticket did he purchase

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?