Respuesta :
Answer:
7/10, common denominator of 40, 1/8 is 5/40, 4/5 is 32/40 subtract to get 28/40. The answer is 7/10 after simplification.
Answer:
c = 27/40
Step-by-step explanation:
1. Convert 1/8 into 5/40 by multiplying the top and bottom by 5.
2. Next, convert 4/5 into 32/40 by multiplying the top and bottom by 8.
5/40 + c = 32/40
3. Subtract 5/40 from both sides to isolate c.
c = 27/40