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.
Answer: 5:6
Explanation:
The 2 polygons are similar
So 25/30 = 25.5/30.6 = 5/6 or 5:6
Step-by-step explanation:
345x19=467 that's it good luck