Question

1. If a and b are any two real numbers, explain how you calculate the difference a – b. Be sure to include the following in your explanation:
a. A description of the relationship between addition and subtraction
b. How you can use a number line to help with the calculation
c. How you can determine the sign of the result

Answer 1

gimme a medal for free xD

Answer 2

Please? Pika wuvs meh

Answer 3

I need help!!!! pika <3

Answer 4

pika i luv chu xD Numbers arent my thing tho :P -pika wuggle-

Answer 5

pika me chu you <33

Answer 6

<3 awe! i wuv chu!

Answer 7

pika pika

Answer 8

PIKA HUGGLES!

Answer 9

let's say a is 5 and b is 7. so we need to find 5 - 7. we'd use a number line. you would start at a (in this case, 5) then go b (7) numbers to the left to get our answer