Question

Can anyone help me solve some of these

Answer 1

The answer to the sunset question is 16 F.

Work Example:

With the number -2, you can order the work simple like these examples over here.

18 + (-2) = 16.

The problem is usually written like this, and here is a little trick. When a positive number is added to a negative number, instead of adding itself, it subtracts the positive form of the negative number with 18, which is our positive number.

18 - 2 = 16.

If you place the -2 as the second number in the equation, the negative works nicely and looks like a minus sign. Or, you can do it in a different way.