If Kx) = 5x – 6, which expression is equivalent to (k+ k)(4)?
5/4 + 4-6
5(5(4) - 6)- 6
54-6 + 54 - 6
5(4)-6 +5(4)-6

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.

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip