Factor the expression completely
15x^3 - 12x^2 + 75x - 60 .

In the rectangle below ac=30 units what is de

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11