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Sophie [7]
3 years ago
15

Please pls pls pls ANSWER ASAP!!! :P :)

Mathematics
2 answers:
klasskru [66]3 years ago
6 0

Answer:

20-15z

Step-by-step explanation:

-1+21-15z

20-15z

RoseWind [281]3 years ago
4 0

Answer:

Step-by-step explanation:

I think its 20−15z

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