A textbook search committee is considering 18 books for possible adoption. The committee has decided to select 4 of the 18 for further consideration. In how many ways can it do so?

Which statement must necessarily be true in order to avoid going into debt? Fixed expenses must be more than discretionary spending. Fixed expenses must be less than discretionary spending. Fixed expenses should not total more than your net income.

What multiplies to 40 but adds to 22

Given that (2x-1) (x+5) = 2x^2-mx-5, what is the value of m

Arrange the solutions of the mathematical expressions from least to greatest according to their values in scientific notation

How do you evaluate the expression 7x + 4 for x = 6

I have to solve for - 3<3x<9. how do i solve

A diver ascended 8/9 of a meter in 1/9 of a minute. What was the divers rate of ascent in meters per minute?

What is the sum of 1/4 and 3/8?

Equivalent ratio 4:5

When 5√20 is written in simplest radical form, the result is k√5 what is the value of K A : 20 B : 10 C : 7 D : 4