Y=4 because y is 4 all the time
Your answer is x² + 2x + 1
Answer:
the answer is 445.5
Step-by-step explanation:
what I did was divide 50 by 495 and got 9.9 then since it took 45 minutes every 50 square feet of floor i multiplied 45 x 9.9 and got 445.5
Answer:
80%
Step-by-step explanation:
