Answer:
8 hours
Step-by-step explanation:
70-10
60÷7.50= 8 hours
It is leaner because the progress of the tree growth is constant. Every year it increases 2 feet staring at 20 feet
Answer:
6
Step-by-step explanation:
((3*3-3)^2)/6
((9-3)^2)/6
6^2/6
36/6
=6
Hope this helped! :)
