Answer:
Step-by-step explanation:
$4.00+ x = y
im not postive
(-x+9)(-x-9) - prefect square
(xy + x)(xy + x) - perfect square
(2x-3)(-3+2x) - not a perfect square
(16- x²)(x2 – 16) - not a perfect square
(4y? +25)(25+4y?) - not a perfect square
Answer:
about a half a page
Step-by-step explanation:
Answer: This means it would take 4 seconds for the leaf to fall 1 foot.
Step-by-step explanation: The leaf starts at 12 feet above the ground. This eliminates the first and third graph, leaving the second and last. The leaf falls at 0.25 ft/sec. This means it would take 4 seconds for the leaf to fall 1 foot.
