Which situation could be represented by - 15?

O Having 15 fewer people go to a concert

Throwing a ball 15 more times than another player

Sleeping 15 more minutes

Reading 15 more books one year than in the previous year

14. factor 6x^3 + 5x^2-18x-15

A rectangle has whole number side lengths that are greater than 1 inch. Is the area of this rectangle a prime or composite number? Explain?

What is 9 3/4 divided by 4 1/8 the answer in the simplest form

A square patio has an area of 153 square feet. How long is each side of the patio to the nearest tenth? Each side of the patio is approximately feet long.

Solve the system of equations. x=y-9 8x-y=0 X=? Y=?

If a sequence is defined recursively by f (0) = 2 and f (n + 1) = - 2f (n) + 3 for n ≥ 0, then f (2) is equal to

Vertex of - 2 (x+3) ^2+7

Boat 1 leaves a dock headed due west at 8:00 AM traveling at a speed of 12 mph. At the same time a boat 2 leaves the dock headed due south traveling at a speed of 24 mph.

A Mathematics test was taken by 4 boys and 6 girls. The mean marks of the 10 students was 49. a) Calculate the total marks obtained by 10 students. b) If the mean marks of 6 girls was 51, calculate the mean marks of 4 boys.

Find an equation using absolute value that has the given solutions, a. two solutions, 22 and 22 b. two solutions, - 51 and 5 c. two solutions, - 9 and 39 d. one solution, 18