it would be p/2-2w=L as you divide 2 to separate L and then subtract the rest to the other side
Answer: A. Experimental Study
Let 't' represent the time of the walk in minutes.
5.1*t = 220
t = 43.14 min
The person needs to walk at least 43.14 minutes to but at least 220 calories.
7ab+5 is the simplest it can be
