The manger is balancing the ledger for a small art supply store the initial balance is 463.76 customary fancy for $12.56 $52.11 and $26.03 I have been given today and sells for 101.32 cents and 10.98 she comes up with a new balance of 511.39 what did the manager do wrong

i got 86 for this

hope this !

if you need an explanation just ask

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)

the answer is 20!

step-by-step explanation: