The answer will be 23 bcd. Hope it’s helps
Answer:
b would be the awnser
Step-by-step explanation:
im guessing
23 is the constant rate of change..............
It can help because 9×4 =36, and 9×8=72. if you divide 72 by 2 you get 36 which is the answer to 9 ×4. basically because nine is the same in both problems you are multiplying by 4 (and you know 4 is half of 8) you can assume that multiplying the sum of 4 and 9 that you will get the sum of 8 and 9.
