the center square is 20 x 20 = 400
there are 4 12 x 20 areas
12*20 = 240*4 = 960
960+400 = 1360 square inches
The second proportion is correct and it will be 6 hours.
A dot plot would do this best and for every number that is the same put an X above that number
Answer:
-77
Step-by-step explanation:
give brainliest
