Answer: Each have to sell 91 candy bars to have the same amount of money.
Step-by-step explanation: Suppose x represents the amount of candy bars.
Team A already have $165 and they are selling each candy bar for $2. The mathematical equation that represents the amount of money they have is
A: 165 + 2x
Team B initially has $74 and will sell each candy bar for $3. Then, the mathematical equation representing their amount of money is
B: 74 + 3x
So, to have the same amount of money:
165 + 2x = 74 + 3x
x = 165 - 74
x = 91
<u>Teams A and B will have the same amount of money when each of them </u><u>sell 91 candy bars</u>.
Answer:
N=6
Step-by-step explanation:
As the answer is 6 and we already have 3 so the other half is 3. Half of 6 is three so n=6
Answer:
l=5.12 & w=2.62
Step by step explanation:
A=l×w
13.42=lw
w=13.42/l
![p = 2(l + w) \\ 16.6 = 2(l + \frac{13.42}{l} ) \\ 16.6 = 2( \frac{ {l}^{2} + 13.42}{l}) \\ 16.6 = 2(l + 13.42) \\ 16.6 = 2l + 26.84 \\ 2l = 26.84 - 16.6 \\ 2l = 10.24 \\ l = \frac{10.24}{2} \\ l = 5.12km](https://tex.z-dn.net/?f=p%20%3D%202%28l%20%2B%20w%29%20%5C%5C%2016.6%20%3D%202%28l%20%2B%20%20%5Cfrac%7B13.42%7D%7Bl%7D%20%29%20%5C%5C%2016.6%20%3D%202%28%20%5Cfrac%7B%20%7Bl%7D%5E%7B2%7D%20%20%2B%2013.42%7D%7Bl%7D%29%20%5C%5C%2016.6%20%3D%202%28l%20%2B%2013.42%29%20%5C%5C%2016.6%20%3D%202l%20%2B%2026.84%20%5C%5C%202l%20%3D%2026.84%20-%2016.6%20%5C%5C%202l%20%3D%2010.24%20%5C%5C%20l%20%3D%20%20%5Cfrac%7B10.24%7D%7B2%7D%20%20%5C%5C%20l%20%3D%205.12km)
Since you have found the value of the length you can find the value.of the width.
![w = \frac{13.42}{l} \\ w = \frac{13.42}{5.12} \\ w = 2.62km](https://tex.z-dn.net/?f=w%20%3D%20%20%5Cfrac%7B13.42%7D%7Bl%7D%20%20%5C%5C%20w%20%3D%20%20%5Cfrac%7B13.42%7D%7B5.12%7D%20%20%5C%5C%20w%20%3D%202.62km)