The area of the rectangle is 240 square inches
<h3>How to determine the area?</h3>
The dimensions are given as:
Length = 15 inches
Width = 4/3 feet
Start by converting feet to inches
Width = 4/3 * 12 inches
Width = 16 inches
The area is then calculated as:
Area = Length * Width
This gives
Area = 15 * 16
Evaluate
Area = 240
Hence, the area of the rectangle is 240 square inches
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20. 3n + 2
21. 0.5n - 9
22. n - 9^2
23. |-16| + n
24. |-8 - 2n|
25. n(9 + 3)
26. n(22 - 5)
27. n(4 - 3)
28. 7(n + 3)
29. (-19 + n)/10
30. (2 + n)/4
Answer:
One solution
Step-by-step explanation:
If the graphs of the equations intersect, then there is one solution that is true for both equations.
Answer: 10h + 15 = 50
Step-by-step explanation:
Since h is per hour, and it costs $10 per hour, the cost per hour would be 10h, plus the one-time 15 dollar fee.
To find how many hours you can participate, you plug in 50 into the equation and solve it. h = 3.5, meaning you can participate for 3 hours.
J. 5a + 8 I think
I just added everything together