Question

What is the sum of r + s when r = –16.2 and s = –18.5?

A.
–34.7


B.
–2.3


C.
2.3


D.
34.7

Answer 1

r + s

First, substitute your numbers in. / Your problem should look like:
`-16.2 + -18.5`
Second, simplify. / Your problem should look like:
`-34.7`

Answer: A) -34.7