ok this is the question....I am checking my daughters homework and I want to make sure it is right......
The sum of my two digits is 13. I am not divisible by 2. List all possible numbers I could be.
Answer__________
Wouldn't that be 6 and 7 .....or 10 and 3 etc...?
2007-09-03 16:30:59 · 4 answers · asked by Angel girl 4 in Science & Mathematics ➔ Mathematics
it is a two digit number.
what numbers add to 13
1, 12. 2, 11. 3,10. 4,9. 5,8. 6, 7. 7,6. 8,5. 9,4. 10,3. 11,2. 12,1.
eliminate the pairs with 3 digits:
4,9. 5,8. 6,7. 7,6. 8,5. 9,4
eliminate the even numbers, leaving:
49, 67, 85
2007-09-03 16:41:23 · answer #1 · answered by Gruntled Employee 6 · 0⤊ 0⤋
i read this as you have a two digit number and the sum of the two digits is going to be 13 and the two digit number is odd.
49, 85, and 67
2007-09-03 16:40:45 · answer #2 · answered by Merlyn 7 · 0⤊ 0⤋
It's looking for two digit numbers:
49
85
67
2007-09-03 16:45:28 · answer #3 · answered by Beardo 7 · 0⤊ 0⤋
67,85,49 are the numbers
2007-09-03 16:38:59 · answer #4 · answered by Anonymous · 0⤊ 0⤋