Aidan has put 21 hours of work. To simplify it, Harry worked 7 hours and Aidan worked 7 x 3 times which equates to 21 hours.
Answer:
I don't know
Step-by-step explanation:
i don't know
Answer:
All I know is that the first picture is 8
Step-by-step explanation:
I know because one times eight is eight so um yeah