Answer:
A bottle holds 24 ounces of water. It has x ounces of water in it.
What does 24 - x represent in this situation?
Answer is <span>D.
A and D
A = 2(6+2) = 16
D = 2(4+3) = 16
both have perimeters = 16</span>
Answer:
![\mathrm{C)\:}x=15,\:-7](https://tex.z-dn.net/?f=%5Cmathrm%7BC%29%5C%3A%7Dx%3D15%2C%5C%3A-7)
Step-by-step explanation:
For
, there are two possible cases:
![\begin{cases}a-b=c\\a-b=-c\\\end{cases}](https://tex.z-dn.net/?f=%5Cbegin%7Bcases%7Da-b%3Dc%5C%5Ca-b%3D-c%5C%5C%5Cend%7Bcases%7D)
Solving for both cases, we get:
![\begin{cases}x-4+6=17, \:x+2=17, \: \fbox{$x=15$}\\-(x-4)+6=17,\: -x+10=17, \: -x=7, \:, \fbox{$x=-7$}\\\end{cases}](https://tex.z-dn.net/?f=%5Cbegin%7Bcases%7Dx-4%2B6%3D17%2C%20%5C%3Ax%2B2%3D17%2C%20%5C%3A%20%5Cfbox%7B%24x%3D15%24%7D%5C%5C-%28x-4%29%2B6%3D17%2C%5C%3A%20-x%2B10%3D17%2C%20%5C%3A%20-x%3D7%2C%20%5C%3A%2C%20%5Cfbox%7B%24x%3D-7%24%7D%5C%5C%5Cend%7Bcases%7D)
Answer:
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Step-by-step explanation:
okay lets foces on question 20. 3/20
all you need to do is times the dinominator into 100 so 20x5=100 and now you have to multipy the same number that you multiplyed the first one by so 3x5=15 so the anwer would be 15/100 and to put that in a decimal you need to see the number on top witch is 15 so your real ANWSER IS .15