Mathematics: Alice takes 1/3 of the pennies from the jar. then brett takes 1/3 of the remaining pennies from the jar. finally, carla takes 1/3 of the remaining pennies from the jar, leaving 40 pennies in the jar. how many pennies were in the door at the start?

Alice takes 1/3 of the pennies from the jar. then - id131737838, taythestargazer2382

UsedForSchool2018

30.12.2021

135 pennies

Step-by-step explanation:

x= pennies in the door at the start

x-1/3x-1/3(x-1/3x)-1/3(x-1/3x-1/3(x-1/3x))=40

x = 135

Proof: 135-45-20 =40

135-45=90

90=30=60

60-20=40

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m3xl0v3

19.02.2020

I'll answer for brainliest

Step-by-step explanation:

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