Using whole numbers, fractions and decimals, the following equations have the sum of 10.
1. 6 + 3 + 1 = 10
2. 2.25 + 4.25 + 3.50 = 10
3. 7/2 + 5/2 + 8/2 = 10
4. 25/5 + 15/5 + 10/5 = 10
5. 6 + 2. 25 + 1.75 =10
6. 3.26 + 4. 52 + 2.22 = 10
7. 5+ 3 + 2 = 10
<span>8. 3/4 + 4/2 =10</span>
Answer:
A. 12.5 - 3.1
Step-by-step explanation:
A. 12.5 - 3.1 = 9.4
B. 12.5 - 0.31 = 12.19
C. 12.5 - 0.031 = 12.469
D. 12.5 - 0.0031 = 12.4969
The number before the ten-thousands digit is what tells you whether or not you round up or down in this scenario. If it is greater than 5, then you round up. If it is less than 5, you round down. 3 is less than 5, so the answer is 13,000.
Hope that helped.