Example 1:
solve the linear system by graphing.
-x + 2y = 3
2x + y = 4

how do you graph this

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.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

What percent of 18 is 24? and plz explain thx.