There are 28 black marbles. This is four more than twice the number of red marbles. How many red marbles are there?

A science dass has a total of 40 students. The number of females is 16 less than the number of males. How many males and how many females are in the class?

0m/s to 40m/s in 6 seconds

Which pair of numbers is relatively prime? A. 21 and 77 B. 45 and 385 C. 24 and 35 D. 15 and 96

WhAt is 1634 divided by 19 in long division

Samira bought 156 ounces of trail mix. She wants to divide the amount equally into 24 portions. How many ounces of trail mix will be in each portion?

What is the product? (x+3) (2x - 1) 2x²-3 2x²+66 O 2x²+5x-3 2x²+6x-3

Mr. Richard's class is holding a canned food drive for charity. Juliet collected 10 more cans than Rosana. Santiago collected twice as many cans as Juliet. If they collected 130 cans altogether, how many cans did Juliet collect?

Find the sum. 3a - 4b, 7b + c, c - 3a, and a + b - 2c

Bryan and Seth are both members of the same private social networking site. Bryan's membership plan can be expressed with the function y = 9.50x + 22, where x is the number of months that he is a member and y is the total cost.

The sum of four consecutive integers is 114. find the integers