What is the rule in this sequence (0,21) (1,18) (2,15) (3,12) (4,9) (5,6) (6,3) (7,0) (8,-3) (9,-6) (10,-9)
anastassius [24]
Answer:
x + 1 & y - 3
Step-by-step explanation:
Because... the x-values are going up by 1 digit each and the y-values are going down by 3 digits each.
(9/14)*6x = (27/7)x
And that is reduced by 10, then...
27/7x - 10
44 that's a tricky question at first i thought it was -1 lol
