State whether each function is in standard form. a. 3x+y=8
b. x - y= 152
C+y=11
d. 3xy + y2=4
e. x + 4y = 12
f. 5x + 24y = 544

What graph correctly matches the equation y equals two negative x

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )