adunning77
adunning77 adunning77
  • 15-04-2020
  • Mathematics
contestada

You baked muffins for your class. A dog ate 12 of them. That was 3/10 of the muffins you had. How many did you start with?

Respuesta :

ab45
ab45 ab45
  • 15-04-2020

Answer:

40

Step-by-step explanation:

Suppose at the starting, you had "x" muffins.

12=( 3/10 )x  Now let's divide both sides by 3/10

12/ (3/10)=x

12×(10/3)=x

40=x

You originally had 40 muffins.

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