Hello using PEMDAS I came up with 63
division and multiplication first then add and subtract leaving you with 63
Answer:
should be added to the given equation.
Step-by-step explanation:
Let a is added to the given equation.
According to the given condition,

So,
should be added to the given equation.
The statements that must be true are c,e,f, but these are the statements that I think are correct
Answer:
2
Step-by-step explanation: