Arectangular billboard is 23 feet by 31 feet. if a gallon of paint covers 200 square feet, how many gallons should be purchased to cover the entire board?

If 3x+8=3x+8 is it one solution or no solution

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)