Answer:
Just list all of them like this
1. 18
2. 13
3. 15
4. 14
5. 19
6. 83
7. 85
8. 84
9. 89
10. 35
11. 34
12. 39
13. 54
14. 59
15. 49
15 numbers x 2 = 30 numbers for the opposite for example 94 instead of 49.
30 is your answer
Step-by-step explanation:
Answer:
No real solutions.
Step-by-step explanation:
x² + 6x + 10 = 0
a = 1
b = 6
c = 10
D = b² - 4ac = 6² - 4*1*10 = 36 - 40 = - 4
- 4 < 0,
so this equation has no real solutions.
Basically, when dealing with measurement problems such as these you ALWAYS need to have a key, or keys. The key(s) in this situation would be: 1 inch equals 12 feet, and 12 inches equals 1 foot. Now what you need to do is solve. So, width of the building's lot is 114 feet. You want to divide that by twelve because, remember one of the key(s) is 1 inch=12 feet. So the twelve you are dividing by is the 1 inch= 12 feet equation. Now when you divide 114÷12, you get the answer of 9.5, AKA 9 1/2. And now to check the answer, multiply 9.5 with 12, and that would give you 114. I hope this helps!
Answer:
there is only 3 left
Step-by-step explanation:
18 divided by 1/2 is 9 then 2/3 is 6 so you would subtract 6 from 9 and get 3
Answer: This question cannot be answered.
Explanation:
If you add three odd numbers, the sum must also be an odd number. To get an even number, you have to add an even number of odd numbers, e.g. 2 or 4. Adding 3 odd numbers to get 30 is therefore not possible. So the question cannot be answered.
