Answer:
11x-2
Step-by-step explanation:
4x-3+7x+1
then
4x+7x-3+1
goes to
4x+7x-2
Answer: 11x-2
729-243=486
486×3=1458
1458+729=2187(x=7)
1458×3=4374
4374+2187=6561(x=8)
4374×3=13122(average rate of change for interval 8 to 9)
13122+6561=19683(x=9)
Ans: B
The answer is 22 because you replace the x with 5 and do 5x 5 - 3
Answer: open and closed
Step-by-step explanation:
closed can be answered with a single word or short response
open a long response or multiple
