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3 years ago

-5(1 - r) - 2 Find r

Mathematics

1 answer:

Grace [21]3 years ago

7 0

Answer:

-5+5r-2 -->

--> 5r-7 <--

Explanation --

Distribute from the parentheses, of course excluding the -2 because it isn't involved, and you'll get --> -5 + 5r -2

Simplify by putting the like terms together (subtract) -->

5r -7 (you get -7 by doing -5-2, and you leave 5r by itself since it doesn't have anything more to simplify with or has any other like term)

So, the final, simplified answer -->

5r-7

Hope this helps!! Have a nice day! :)

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Answer:

Q1: p = - 33

Q2: d = - 99

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Step-by-step explanation:

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We found y's value. We'll plug it in one of the equations to find x's value.

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