Solve each of the following quadratic equations (x+7) (x+1) = 0

Nancy leaves the school and drives toward her town at 27 mph. greg leaves the same school 2 hours later and drives the same route at 45 mph. how long will it take greg to pass nancy?

Samuel has saved $223, part in ten-dollar-bills and $43 in other bills. How many tens does he have?

True or False: mean and median sometimes have the same values

The product of two consecutive odd numbers is 255. find the numbers

Would the height of a circle be considered the diameter?

What is the equivalent of 90° in radians?

1. Kevin has 20 pieces of candy in a bag: 12 mint sticks, 3 jelly treats, and 5 fruit tart chews. If he eats one piece every 6 minutes, what is the probability his first two pieces will both be mint sticks?

Artaud noticed that if he takes the opposite of his age and adds 40, he gets the number 28. How old is Artaud

A DVD priced $17.50 cost $18.81 after tax. What was the percent of sales tax?

Jill, Mateo, and Rasheed each have some stickers. • Jill has 430 stickers. • Mateo has 110 more stickers than Jill. • Rasheed has 90 fewer stickers than Mateo.