Answer: speed = 585/(13/2) = 90 miles per hour.
Step-by-step explanation:speed = distance / time
since they are moving in opposite direction, the time is the sum of the two times = 2 1/2 + 4 = 6 1/2 = 13/2
Answer:16x?
Step-by-step explanation:
Answer:
8x^2y^3+6x^2y
8x²y³+6x²y
2x²y(4y²+3)
idk the answer
