SOLUTION: Find each sum. A: 3 1/5 + {-4 3/5} B: -6.8 + (-9.3) C: -4 1/2 + 6 1/4

Algebra ->  College  -> Linear Algebra -> SOLUTION: Find each sum. A: 3 1/5 + {-4 3/5} B: -6.8 + (-9.3) C: -4 1/2 + 6 1/4      Log On


   

Question 80139This question is from textbook Gateways to Algerbra and Geometry
: Find each sum.
A: 3 1/5 + {-4 3/5}
B: -6.8 + (-9.3)
C: -4 1/2 + 6 1/4 This question is from textbook Gateways to Algerbra and Geometry

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
A) 3 1/5-4 3/5= 16/5-23/5=-7/5
B) -6.8-9.3=-16.1
C) -4 1/2+6 1/4=-9/2+25/4=(-18+25)/4=-7/4