Answer:
20 (.8) = 16
It takes him 16 minutes to walk to school.
This is because 80% as a decimal is .8 and you multiply that by how long it takes Person A to walk and you get 16.
Hypothenuse is the longest side
You can see the X is the longest
Solution: A. X
1 3/8 +2 7/83+3/8+7/8
3+1 2/8
3+1 1/4
4 1/4
Answer:
294 cm^2.
Step-by-step explanation:
where A = area, h = height and a and b are the lngths of the 2 bases.
So 
= 7*42
= 294 cm^2.
-3, -2, -1, 0, 1 in order
