What is the sum of r + s when r = –17.6 and s = 12.2?

A.
–29.8

B.
–5.4

C.
5.4

D.
29.8

Question

What is the sum of r + s when r = –17.6 and s = 12.2?
	
	
 
A.
	–29.8
	
 
B.
	–5.4
	
 
C.
	5.4
	
 
D.
	29.8

anonymous · Answer

I don't understand what's so difficult about this. 
They are literally giving you the values for "r" and "s".
All you have to do is plug and solve.

kylexchaos · Answer

I'm not good with decimals...

anonymous · Answer

Are you aloud to use a calculator?

anonymous · Answer

You know, there are free online calculators you can use here, although you should probably learn how to add decimals without. 

You can also use your phone, which most do come with calculators.

anonymous · Answer

http://www.online-calculator.com/