Answer:
Area = length x width
Area = (3width - 13) x width
Area = 3 width^2 -13width
56 = 3width^2 -13 width
Width = 7
Length = (3 *7) -13 = 8
Step-by-step explanation:
360 degrees / 24 hours = 15 degrees per hour
150 degrees / 15 degrees per hour = 10 hours
Answer: 10 hours
Answer:
72 jelly beans
Step-by-step explanation:
138*0.52=71.76
round up
72
Answer:
Step-by-step explanation:
I'm going to write it so I can see it better:
You can use the difference of squares formula: