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Hello not homework just review not worth any points question 9

Hello not homework just review not worth any points question 9-example-1

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We were given:


\begin{gathered} 74Dyani's age is not an even number. That means that:[tex]\begin{gathered} d=13\text{ or }15\text{ or }17 \\ \text{Dyani's age is the median} \\ \Rightarrow d=15 \\ \\ d=15 \end{gathered}

Dyani's age is halfway between Rachel & Shannon's:

[tex]\begin{gathered} d=\frac{r+s}{2} \\ 2d=c \\ 2(15)=r+s \\ 30=r+s \\ r+s=30 \\ \text{From the age set},\text{ the possible age of Rachel \& Shannon is 17 \& 13} \\ We\text{ were told that:} \\ sWe were given the inequality:[tex]\begin{gathered} sTherefore, the age of the girls are listed below:

Shannon is 13 years old,

Mercedes is 14 years old

Dyani is 15 years old

Aisha is 16 years old

Rachel is 17 years old

User Peter Kriens
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