Answer:
it would be 32
Step-by-step explanation:
you would add them all up then divide it by five
Answer:
n < 27
Step-by-step explanation:
let the number be n

Time for first plane = 625 / 250
= 2.5 hours
after 1.25 hours
boeing 747 takes 1.25 hours (2.5 - 1.25) to arrive at the same location at the same time
so, speed = distance / time
= 625 / 1.25
= 500
the average speed of the boeing 747 is 500 mph
I only got these but i don’t know if its corrector not
(0,3)
(1,1)
(2,-1)
hope that helps❤️