Triplets, Linda, Misti and Chris are 135 years old if you add their ages. How old is Chris?
1 answer:
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Answer:
solution set are
Step-by-step explanation:
we are given system of equation as
For finding solution set , we can draw graph of both equations
and then we can find intersection point
the intersection point will be our solution set
we get graph as
So, solution set are
