2 answers:
9x+18= 5-2x+2
9x+18=7-2x
11x+18=7
11x=-11
x= -1
We can use the distribution method for both sides:
9 (x+2) = 5 - 2( x - 1 )
9x + 18 = 5 -2x + 2
Move like terms to one side and combine:
9x + 2x = 5+2-18.
11x = -11
x = -1.
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What exactly is the question here?
The big bag is 16 ounces and $4.32
The medium is 20 ounces and $2.60
The small is 6 ounces and $1.80
Answer for this question is the zeros are greater than -4 and 2
The answer is x=9 because (look at the picture)
![\bf \textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \qquad center~~(\stackrel{}{ h},\stackrel{}{ k})\qquad \qquad radius=\stackrel{}{ r} \\\\[-0.35em] ~\dotfill\\\\ (x-6)^2+(y+5)^2=16\implies [x-\stackrel{h}{6}]^2+[y-(\stackrel{k}{-5})]^2=\stackrel{r}{4^2}~\hfill \begin{cases} \stackrel{center}{(6,-5)}\\ \stackrel{radius}{4} \end{cases}](https://tex.z-dn.net/?f=%5Cbf%20%5Ctextit%7Bequation%20of%20a%20circle%7D%5C%5C%5C%5C%20%28x-%20h%29%5E2%2B%28y-%20k%29%5E2%3D%20r%5E2%20%5Cqquad%20center~~%28%5Cstackrel%7B%7D%7B%20h%7D%2C%5Cstackrel%7B%7D%7B%20k%7D%29%5Cqquad%20%5Cqquad%20radius%3D%5Cstackrel%7B%7D%7B%20r%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%28x-6%29%5E2%2B%28y%2B5%29%5E2%3D16%5Cimplies%20%5Bx-%5Cstackrel%7Bh%7D%7B6%7D%5D%5E2%2B%5By-%28%5Cstackrel%7Bk%7D%7B-5%7D%29%5D%5E2%3D%5Cstackrel%7Br%7D%7B4%5E2%7D~%5Chfill%20%5Cbegin%7Bcases%7D%20%5Cstackrel%7Bcenter%7D%7B%286%2C-5%29%7D%5C%5C%20%5Cstackrel%7Bradius%7D%7B4%7D%20%5Cend%7Bcases%7D)
Check the picture below.
Step-by-step explanation:
-y=226-182
-y=44
Y=-44
