Divide 80/3 which equals 26.6. So it take Courtney 26.6 minutes to walk 1 mile. Then divide 110/26.6 which equals 4.1.
Courtney walls 4.1 miles in 110 minutes.
Answer:
ab= 7.8
ac= 6
bc=5
Step-by-step explanation:
Answer: 0.075
Step-by-step explanation: when you are working with percentages to decimals you want to move the decimal two places to the left. If you are working with decimals and you want to make it a percentage you would move the decimal two places to the right.
Change x+y=5 to y=5-x
x+5-x=-3
0=-8
The answer is no solution. :)
