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Marco needs $57 to buy new basketball shoes. If Marco earns $3 per day
working and already has $12 saved, which equation shows how many
days Marco must work before he can afford the shoes?

A. 3d = 57
B. 3d – 12d = 57
C. 3d = 45
D. 3d – 12 = 57


Sagot :

Answer:

3x+12=57 x= how many days

Step-by-step explanation:

Answer:

C. 3d=45

Step-by-step explanation:

subtract 57-12= 45 n if u multiply 3x15=45 so 3(15)=45