answer:
set 4
Step-by-step explanation:
because when you divide the numbers 12,16 and 20 by 2 you'll get 6,8 and 10 which is a Pythagoras family....and it will form a right angle triangle
I don't know the options but I guess it would be something like this:
40,000 < x < 50,000
Answer:
-5 sorry if it's wrong. I tried.
How long does it take to go 3mph ?
