Which of these could be the remainder of a number divided by 6?

4
7
8
9

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?

Which net represents the pyramid below? meh

What is the following sum in simplest form? square root 8 + 3 square root 2 + square root 32