13, 6+7=13 thats my answer :D
24 cause 25% is basically 1/4 so its 4 times 6 so its 24
Answer:
y = 4
Step-by-step explanation:
6y + 30 = 54
subtract 30 from each side
6y = 24
divide each side by 6
y = 4
There are 17 campers per cabin. I found it by dividing 15 and 255 by 15 to find how many people per one cabin.
Long piece: 5x + 3
Short piece: x
Long + Short = Total
5x + 3 + x = 45
6x + 3 = 45
6x = 42
x = 7
Long piece: 5x + 3 = 5(7) + 3 = 35 + 3 = 38
Answer: short = 7 ft, long = 38 ft
