Hannah buys 2/3 pound of roast beef. she uses 1/4 pound to make a sandwich for lunch. how many roast beef does she have left

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Solve the system of equations y= 3/2 - 1, -x+ y =-3

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.