Hey there!
Let's set up an algebraic equation to represent this problem:
In order to get rid of the squared, we need to take the square root of both sides, therefore, our answer is:
Your answer is the square root of 20.
Hope this helps!
Which of the following pairs of equations are perpendicular
1 answer:
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ticket sale on Saturday night is triple the ticket sale on Friday night.
Therefore
ticket sales on Saturday night = 3 x 12425 = 37275
Then
ticket sales for both nights = 12425 + 37275 = 49700
A ticket costs 35.
Let the number of people that attended the carnival on both nights be n.
Then, we have
Therefore 1420 people attended the carnival on both nights