Find the value of this expression is x=-2
x-4/x

If square root x = -7, then x= -49 true or false

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.

Need showing work for this problem 56.25 ×25.80