Its 8:00, because four 15 minutes is 9:00, so when you go back four 15 minutes, its 8:00
Answer: 1, 13 is the answer
7 is the answer because de is parallel to xy.
Expanded form is just each place value split into addition.
so 1,852 is
1000 + 800 + 50 + 2
that's all