Answer:
The volume is 343 cubic feet
Step-by-step explanation:
∵The volume of the prism = area of the base × height
∵In the cube all faces are square with side length L
∴The volume of the cube = L × L × L
∴ V = 7 × 7 × 7 = 343 cubic feet
1) 15 = 5(x + 2)
15 = 5x + 10
15 - 10 = 5x + 10 - 10
5 = 5x
5/5 = 5x/5
1 = x
2) 5n + 34 = -21(1-7n)
5n + 34 = -21 + 147n
5n + 34 = -21 + 147n
5n - 147n + 34 = -21 + 147n - 147n
-142n + 34 = -21
-142n + 34 - 34 = -21 - 34
-142n = -55
-142n/-142 = -55/-142
n = 55/142
Answer:
Profit =
Step-by-step explanation:
Cost of the Yield = 
Cost of the labour = 
Cost of the fertilisers = 
Total expenses = 
Profit = Total expenses - Cost of yield


Answer:
um, there are no options but i would think that it being a lake, you would want either miles or kilometers
Step-by-step explanation:
Answer:
growth because the numbers are clearly getting higher.