How about go look in the calculator?
One such pair is 1/4 and 3/4
1/4 + 3/4 = (1 + 3)/4 = 4/4
= 1
Its actually C just divide 22 by 4
1.) 9 - c < 2 , C = 7
Graph 7 on the number line.
2.) -3c > 15, C = -5
Graph -5 on the number line.
Hope this helps.
The answer is B. l+w+d cannot be more than 61 inches so that sum must be less than 61 inches