Respuesta :

the answer would be C
kritika3375

Answer:

B. m ≥ 13

Step-by-step explanation:

Given

m + 7 ≥ 20

Subtracting 7 from both sides we get

m + 7 - 7 ≥ 20 - 7

m ≥ 13

Hope it will help:)❤