How many solutions dose this system have ?
x+4y=6
y=2x-3

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?