3 years ago

Solve the formula for one of its variables using addition subtraction and/ or division

1 answer:

3 0

One way of doing this would be to look at the πr² as if it were a single term. Then we could divide both sides by πr², which leaves h = V/πr².

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Serggg [28]

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Tickets for seniors prom cost $25 for individual tickets and $40 for couples tickets. They collected a total of 2500 from ticket

quester [9]

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Step-by-step explanation:

Given

The cost of an individual ticket is $25

The cost of a couple's ticket is $40

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total ticket sold is 70

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$\therefore x+y=70\quad \ldots(i)\\\\25x+40y=2500\quad \ldots(ii)\\\text{Solving }(i)\ \text{and}\ (ii)\ \text{we get}$

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So, they sold 20 tickets of the individual.

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3 years ago