3 years ago

I really need help so can someone help thxxxx

Mathematics

1 answer:

lys-0071 [83]3 years ago

7 0

Answer:

5: 15x-18

11: 31x + 21

Step-by-step explanation:

24x-18-9x

15x-18

7x + 24x + 21

31x + 21

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