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2 years ago

The sum of two numbers is zero. One number is nine less than twice the other. Find the numbers

Mathematics

2 answers:

dedylja [7]2 years ago

3 0

I don’t know the answer I just need points

Dafna1 [17]2 years ago

3 0

A // 9

* 9x2 = 18

18-9 = 9

9-9 = 0

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