Donna and Emily are sisters. Donna’s age and Emily’s age add up to 31. Donna is 3 years younger than Emily.How old are the two s
isters?
What is the system of equations for this problem and how do I solve it using the elimination method?
1 answer:
Answer:
donna is 14.5 and emily is 17.5
Step-by-step explanation:
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3
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:)
The distance between them is 5.83 units. Enjoy!
The answer is 4.
I hope this helps. :)
