Factor the following

n^2 + 6n

Lulu tells her little brother, Jack, that she is holding 20 coins, all of which are either dimes or quarters. They have a value of $4.10. She says she will give him the coins if he can tell her how many of each she is holding.

A passenger train and a freight train leave San Jose at 3 p. m., traveling in the same direction. The passenger train is going three times as fast as the freight train. At 6 p. m. they are 240 miles apart. How fast is each travelling?

19. Caroline bought 20 shares of stock at 10/2, and after 10 months the value of the stocks was 114/4. If Caroline were to sell all her shares of this stock, how much profit would she make? A. $15 B. $10 C. $225 D. $210

Ralph bought a computer monitor with an area

What is: 4x + 6y = 48

What value of y satisfies the equation 5y/6+5/6=1/6

Which word phrases is correct? 0.223 two hundred twenty-three hundredths two hundred twenty-three thousandths

Each small packet of candy has 15 candies. If I have 6 packets, how many candies do I have?

What does 3.40*5.15 equals

Ben builds custom ladders of varying heights. He uses this equation to determine the number of rungs, r, to put on a ladder that has a height of h feet. r = h : 0.