A box of what????? I don't get it
1, B
2, C
3, C
4, C
5, a
6, b
7, b
8, C
9, a I think.
Hoped this helps.
Add 3 to both sides and you're left z = 2+3
therefore z = 5
Using rote learning with more advanced subjects is generally that students can immediately forget the facts they have learned after the tests, and might not fully understand the concepts to begin with.
