3 years ago

3. 17 = z - (-9) how do I solve?

Mathematics

1 answer:

sertanlavr [38]3 years ago

3 0

Answer:

Step-by-step explanation:

17=z+9

z=17-9

z=8

when moving numbers across = negative turns to positive and positive turns to negative.

also, multiplication turns to division and division turns to multiplication

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3 years ago

3. 17 = z - (-9) how do I solve?​

3. 17 = z - (-9) how do I solve?