You just add them together. First, you give them all the same denominator. So 2 3/4 goes to 2 6/8 and 1 1/2 goes to 1 4/8. 1 4/8 + 2 6/8 + 7/8 = 3 17/8. 3 17/8 simplified = 5 1/8. So 5 1/8 inches
10+2 x n +4
(N is the quantity of a number)
Heyyyy!!!!! I'm going to say choice A
You take 187 away from 2431
The third quadrant are both negative numbers so the answer is B.
