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OpenStudy (anonymous):
Please help!!!! Medal rewarded Solve the problem The square root of the sum of a number and 4 is 5 whats the number
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OpenStudy (anonymous):
Find the sum of 4 and 5 first
OpenStudy (anonymous):
sqrt(x + 4) = 5 square both sides and you get: x + 4 = 25 minus 4 from both sides: x = 21. Does this match your answer key?
OpenStudy (anonymous):
Nope
OpenStudy (anonymous):
Oh just kidding yea it does
OpenStudy (anonymous):
I was looking at the wrong answer
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