Express as a sum: 15-7

Find the least common multiple (lcm) to determine the least common denominator for 2⁄3, 5⁄6, and 9⁄4. a. 9 b. 60 c. 18 d. 12

What is the relationship between multiplying and factoring

Approximately how many feet is in a 100-meter dash? Show your math.

3x - 8y = 1 6x + 5y = 12

You have 26 cards, each labeled with a letter of the alphabet. What is the probability of drawing a car that is a vowel (excluding y) ? a. 1/26 b. 5/13 c. 5/26 d. 5/676

The ratio of blue shirts to white shirts in is 5:3. If there are 21 white shirts how many blue shirts are there?

When 8 is subtracted from the square of a number, the result is 7 times the number. Find the negative solution.

At Ralph's fruitstand three apples cost of $.90 you want to buy seven apples how much will they cost

A rectangular plot of land measures 120 feet by 96 feet. Which dimensions could not represent the plot on a scale drawing? Options: A - 8 inches by 6 inches B - 20 inches by 16 inches C - 15 inches by 12 inches D - 5 inches by 4 inches

The sum of three consecutive integers is 33. Find the numbers. A. 10, 11, 12 B. 12, 13, 14 C. 30, 31, 32 D. 90,91,92