Step-by-step explanation:
A) y=2x2-28x+52 ion think it’s any other but I might be wrong
Parallel lines- lines that can go on and on without touching each other.
108/12=9
(You have to divide because you are seeing how many times 12 will go into 108 square feet)
The width of the door is 9 feet!
You can check your answer by multiplying 12 feet times 9 feet.
Your answer will be 108 ft squared! :)
So, the width of the door is 9 feet.
Hope I helped! :)
Emma distance = x
Mannay distance = 40 in
Relation: 40 in = [4/5] x
Solve for x: x = 5*40in / 4 = 50 in
Answer: option B. 50 inches.
