3. Two students factor 2x2 + 20x + 42and get two different answers:

(2x + 6) (x + 7) and (x + 3) (2x + 14)

Do both answers check? Why don't they agree? Is either answer completely correct? Explain.

There are 10 marbles in a bag. 3 are blue, 4 green, and 3 red. What is the probability of drawing a red marble

You're piloting an airplane to prepare for landing you change the planes altitude from a meters to c meters. Which expression represents the distance between two altitudes |a+c| |a-c| Both

If the profit is $8000 and the profit % is 4%, what are net sales?

The distributive property 4 (n+1) simplify

Jeremy drove 812 miles on 24.3 gallons of gas. what was his gas mileage, rounded to the nearest mpg? A) 24 mpg B) 28 mpg C) 31 mpg D) 33 mpg

The local preschool ordered all new bicycles and tricycles for the new school year. each bicycle and tricycle is shipped in its own box. oddly, the manufacturer shipped all the wheels in a separate box.

How would you use an exponent for the number 16

Skylar needs $56 to buy a new video game. If he doubles the amount of money he has now, he will have enough to buy the game with $8 left over. How much money does Skylar have right now?

In 2012, Red Rose tea randomly began placing 1 of 12 English porcelain miniature figurines in a l00-bag box of the tea, selecting from 12 nautical figurines.

Aria drank 500 millimeters of water after her run. Her best friend, Andrea drank 0.75 liter of water. Who drank more