samararivera130
samararivera130 samararivera130
  • 14-12-2020
  • Mathematics
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Monica had some cookies. She gave six to her sister. She gave her brother 3 more than her sister. Monica has 12 cookies left

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vrajeshparikh330
vrajeshparikh330 vrajeshparikh330
  • 14-12-2020

Answer:

Monica had 27 cookies

Step-by-step explanation:

6 + (6+3) + 12 = ?

6 + 9 + 12 = ?

15 + 12 = 27

Monica had 27 cookies

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

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