Paigex3
05.07.2019 •
Mathematics
Lodi solved the equation 
and justified each step as shown. identify lodi's error and fix his mistake.
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Ответ:
Step-by-step explanation:
lodi's steps are fine but he mixed up the justifications for his steps:
the 2nd step's justification should be Subtraction Property of Equity; and
the 3rd steps's justification should be Multiplication Property of Equity.
Ответ:
She saved $27
Step-by-step explanation:
Search "what is 30% of $90"
It says 27 US$