Are you looking for an explanation? That's all I can give. Let me give you an example. 5-5 is 0, right? Well, what is 5 plus -5? It's still 0! Cool, right? 10-5 is 5, and 10 plus -5 is also 5.
Answer:
90 inches
Step-by-step explanation: 7 feet*12 inches= 84 and .5 feet*12 inches= 6.
84 inches+ 6inches=90inches
There isn't a picture to help you with.
Answer:
6/12 or 1/2 If you simply
Step-by-step explanation:
multiply straight across
The answer to that would be 1.04166667.