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3 years ago

Answer fast for lots of points

Mathematics

2 answers:

erastovalidia [21]3 years ago

8 0

The answer is r=i/pt
to solve for r, you have to get r by itself so you’d divide pt from both sides and get r=i/pt

Veronika [31]3 years ago

7 0

Answer:

Step-by-step explanation:

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3 years ago

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Part 1: $\frac{11-x}{5}$ or $\frac{11}{5}-\frac{x}{5}$

Part 2: $\frac{9}{5}$

Step-by-step explanation:

To start things off, you must put everything on the opposite side of y so that you only have the y variable left.

In this case, put x onto the other side, making it negative since it's flipped, so you get $5y=11-x$ (since the x is negative you're using subtraction from 11).

Next, divide both sides by 5 to make 5y into y:

$\frac{5y}{5} =\frac{11}{5}-\frac{x}{5}$

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Then in this case you turn y=f(x), but the system did it for you, so all you have to put is $\frac{11}{5}-\frac{x}{5}$ .

For the second part you must replace x with 2 since you need to find f(2).

$\frac{11-2}{5}$

Your answer for part 2 is $\frac{9}{5}$ .

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