I think you were given (sqrt(x))^5
sqrt(x) = x^(1/2) so
(x^(1/2) )^5 = x^(5/2)
The answer closest to the bottom of the page <<<<===== answer.
Answer: a ticket to the movie costs $8.5
Step-by-step explanation:
Let x represent the cost of a movie ticket.
Let y represent the cost of a Soda.
Janice bought 3 movie tickets and 3 sodas and the total cost was $35.25. This means that
3x + 3y = 35.25 - - - - - - - - - -1
A ticket to the movie cost $5.25 more than a soda. This means that
x = y + 5.25
Substituting x = y + 25 into equation 1, it becomes
3(y + 5.25) + 3y = 35.25
3y + 15.75 + 3y = 35.25
6y = 35.25 - 15.75 = 19.5
y = 19.5/6 = 3.25
x = y + 5.25 = 3.25 + 5.25
x = 8.5
Answer:
a=5, a=-2.5
Step-by-step explanation:
<em>Given:</em>
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<em>Solution:</em>
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<u><em>~Lenvy~</em></u>
Answer:
12
Step-by-step explanation:
12
