Solve the system of equations
y=-2/3x+1 and x+y=4

Andy is making a design using ice cream sticks that are 4 and 1/2 in long he wants this long side of his designed to be no longer than 24 inches what is the greatest number of sticks that any can use on his long side of his design

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided