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The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.Question
The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
Answers
Ms. Sue
Here's a clue:
74/2 = 37
74/2 = 37
Jen
x+y=74
x-y=2 (the y's cancel so...)
2x=76
x= 38
the older friend is 38, the other one is 36
x-y=2 (the y's cancel so...)
2x=76
x= 38
the older friend is 38, the other one is 36