What is a linear equation

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.

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2