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postnew [5]
3 years ago
15

R - 17.1 = -4.8

Mathematics
1 answer:
denis-greek [22]3 years ago
7 0

<u><em>Answer: r=12.3 *The answer must have a  positive sign or decimal point.*</em></u>

Explanation:

First, you had to do is add 17.1 from both sides of an equation.

r-17.1+17.1=-4.8+17.1

And then, simplify by equation.

17.1+-4.8=12.3

You can also add by the numbers.

12.3+4.8=17.1

r=12.3

Hope this helps!


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