By selling old CDs, Sarah has a store credit for $153. A new CD costs $18. What are the possible numbers of new CDs Sarah can bu
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The midpoint of a line divides the line into equal halves.
- <em>The value of x is 5</em>
- <em>The value of YZ is 22</em>
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Given that:
Y is the midpoint of XZ. So:
Collect like terms
Divide both sides by 10
Recall that: Y is the midpoint of XZ
This means that:
Hence, the value of x is 5 and YZ is 22
Read more about midpoints at:
