0
24
this is how it breaks down
-15 + x = 9
=> x= 9 + 15
=> x= 24
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∙ 12y ago
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What number must be added to 375 to get 1000?
625 1000-375
What number added itself to make 18?
If a number is added to itself, it is twice that number → 18 ÷ 2 = 9 → 9 + 9 = 18
What is a number added to 9?
N + 9
Is 9 and 15 a odd number?
No 9 and 15 is not a number, they are two numbers.
Is 267 divisible by 9?
No, because for a number to be divisisble by 9, it's digits (2,6 & 7) must add together to produce a number divisible by 9. 2+6+7=8+7=15. Is 15 divisible by 9? No, so we can conclude that 267 is not divisible by 9.
When six is added to twice a number the result is fifteen plus the number. Let y represent the number.?
y + 6 + 6 = 15 15-6-6 = y 9-6 = y 3 = y
The sum of a number and two-thirds of that number is 15 Find the number?
The number is 9, because 9 + 2/3(9) is 15, so 9 + 6 = 15 because 2/3 of 9 is 6.
What number must be added to the denominator of 9 over 16 so that when the numerator is doubled the result is 1?
Doubling the numerator gives 2 × 9 = 18 To have a result of 1, the numerator and denominator must be the same. Thus the denominator needs to be 18. 18 - 16 = 2 → 2 must be added to the denominator.
What must be added to 9.1 to make 10?
.9
What number can be added to 18 to get 27?
The number that can be added to 18 to get 27 is 9.
What number can be added to 9 to get a result of 0?
Try: -9
What number can 15 and 9 go into?
The LCM of 9 and 15 is 45
