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Paha777 [63]
3 years ago
10

4/9+r=-4/9 What is r

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

Answer:

r = - 8/9

Step-by-step explanation:

\frac{4}{9} +  r =  \frac{ - 4}{9}  \\ r =  \frac{ - 4}{9}  -  \frac{4}{9}  \\ r =  \frac{ - 8}{9}

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