Answer:
a=4
Step-by-step explanation:
8=3a-4
12=3a
a=4
Answer:
There are 8 servings per box.
Step-by-step explanation:
Tyler and Eric plan to use 15 boxes of spaghetti for the soccer team's pasta dinner tonight for the players and their families.
It is provided that each box of spaghetti has the same number of servings.
Tyler and Eric will make 120 servings of spaghetti in all.
Compute the number of servings per box as follows:


Thus, there are 8 servings per box.
So if he spends 24 spends 24 on the x and y they would be the Same
If we let x and y represent length and width, respectively, then we can write equations according to the problem statement.
.. x = y +2
.. xy = 3(2(x +y)) -1
This can be solved a variety of ways. I find a graphing calculator provides an easy solution: (x, y) = (13, 11).
The length of the rectangle is 13 inches.
The width of the rectangle is 11 inches.
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Just so you're aware, the problem statement is nonsensical. You cannot compare perimeter (inches) to area (square inches). You can compare their numerical values, but the units are different, so there is no direct comparison.