Answer:
6x + 12
Step-by-step explanation:
If you add all of the numbers together, as you do for the perimeter, you get 6x + 12.
Answer: 7 days
Step-by-step explanation:
Camille and Hiroki have decided to start walking for exercise. Camille is going to walk 7 miles the first day and 3 miles each day after that. Hiroki is too busy to walk on the first 2 days, so he decides to walk 5 miles each day until he has walked the same number of miles as Camille.
Camille will walk x days, so: 7 + 3(x-1) miles
Hiroki will walk the same miles, but 2 days less so: 5(x-2)
same amount of miles:
5(x-2) = 7 + 3(x-1)
5x - 10 = 7 + 3x - 3
5x - 3x = 10 + 7 - 3
2x = 14
x = 7
If Camille and Hiroki will have walked the same number of miles, how many days will Camille have walked?
Camille will have walked 7 days.
Answer:
The area and circumference is/are both 4π
Step-by-step explanation:
Formula for the circumference: 2πr
Formula for the area: πr²
2×π×2=4π
The circumference is 4π
π×2²= 4π
The area is 4π
Answer: Your answer is 72
Step-by-step explanation:
You take 24 hours in a day then the 60 minutes per hour and multiply. 60 times 24. Then take that answer [1,440] and divide it into 103,680. 103,680 divided by 1,440. Your answer is 72.
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We have two points:
The point slope form of the line:
Substitute
Answer:
