Respuesta :

mehribanbgrv

Answer:

10

Step-by-step explanation:

100=55+4.5*M

4.5M=45

M=10

hahaecho

Answer:

m= 10

Step-by-step explanation:

100=55+4.5m

-55 on both sides

45=4.5m

÷4.5 on both sides

10= m

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