Answer:
1,2,3,4,5,6,7,8,9,10
2,4,6,8,10,12,14,16,18,20
3,6,9,12,15,18,21,24,27,30
Step-by-step explanation:
do you want to make people feel like a good idea
6
It is because in a span of 1 x coordinate to the right it went up by 6 so it is 6 over one in fraction form which is 6.
b
it's the only one were you can multiply and get the first number and the second number a multiple of the ratio 9:5