Kelly bought a cup of coffee and drank 58 of it. Write an addition equation to represent how much coffee is remaining.

Enter your answer as an addition equation, formatted like this: 42+(-53)=-11

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Find the zeros of each function. f(x) = 6x^2 - 7x - 20