4/5 is greater than 6/10. To convert these to have a common denominator you can multiply 4/5 by 2/2. This will give you 8/10. Since 8>6, and the denominators are the same, then 4/5 is greater then 6/10
Answer: B: 16a+20
Explanation: Distribute
4(4a) + 4(5) = 16a +20
Answer:
Hello! c = 78
72 × 72 = 5184 30 × 30 = 900
5184 + 900 = 6084
78 × 78 = 6084 therefore the correct answer is 78
Hope that helps!