Answer:
22.078
Step-by-step explanation:
I have attached the images above
Answer:
If you mean the flag it is just to mark the question if you have trouble with it so you can remember to go back and check
Step-by-step explanation:
Answer: Yes
Step-by-step explanation:
A: 12 minutesAnswer to B: 36 minutesAnswer to C:
Answer:
Infinite solutions
Step-by-step explanation:
Simplify both sides, subtract 9x, and add 21x to both sides and you will get 0 = 0 so there is infinite solutions.