1)
LHS:

LHS = RHS. So, the statement is true
2)
LHS:

LHS not equal to RHS. So, the statement is false
3)
LHS:

LHS = RHS. So, the statement is true.
4)
LHS:

LHS = RHS. So, the statement is true.
Answer:
Sorry this is late, but it could help future people. Answers are in the picture.
Step-by-step explanation:
I took the quiz. :)
0 6 77383 usuesj 727262829 -3 -3 -6 66
Answer:
0.40 + 0.02
Step-by-step explanation:
4 tenths plus 2 hundredths