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What is the sum of 10 times a number and 15 is added to 11 times the same number?
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When zero is added to a whole number the what will be the sum?
It will be the same as the original number.
When this number is added to ten the sum is three times the original number What is the original number?
Five
What is the sum of two times a number and five added to six times the number?
Assuming the number is n; then: 2n + (6n + 5) = 8n + 5 That means five added to eight times the number
The sum of twice a number and 4 times the same number?
Let's call the number XTwice the number would be 2XFour times the same number would be 4XThe sum of these two is 2X + 4X = 6XThe answer is therefore six times the number.
What are the four addition properties?
Commutative property: When two numbers are added, the sum is the same regardless of the order of the addends.For example a + b = b + a Associative Property: When three or more numbers are added, the sum is the same regardless of the order of addition.For example (a + b) + c = a + (b + c) Additive Identity Property: The sum of any number and zero is the original number.For example a + 0 = a. Distributive property: The sum of two numbers times a third number is equal to the sum of each addend times the third number. For example a x (b + c) = (a x b) + (a x c)
When zero is added to a whole number the what will be the sum?
It will be the same as the original number.
What is the sum of 3 times a number and -8 added to 5 times the number?
(3a-8) + 5x(a)
When this number is added to ten the sum is three times the original number What is the original number?
Five
What is the sum of two times a number and five added to six times the number?
Assuming the number is n; then: 2n + (6n + 5) = 8n + 5 That means five added to eight times the number
What is the sum if zero is added to a whole number?
If zero is added to a whole number the answer would be the whole number because zero is the same as nothing
The sum of twice a number and 4 times the same number?
Let's call the number XTwice the number would be 2XFour times the same number would be 4XThe sum of these two is 2X + 4X = 6XThe answer is therefore six times the number.
What is seven times a number added to the sum of a number and eight?
N = the number It's [ 7N + (N+8) ]
What are the four addition properties?
Commutative property: When two numbers are added, the sum is the same regardless of the order of the addends.For example a + b = b + a Associative Property: When three or more numbers are added, the sum is the same regardless of the order of addition.For example (a + b) + c = a + (b + c) Additive Identity Property: The sum of any number and zero is the original number.For example a + 0 = a. Distributive property: The sum of two numbers times a third number is equal to the sum of each addend times the third number. For example a x (b + c) = (a x b) + (a x c)
A two digit number is five times the sum of the digits if 9 is added to the number the digits are reversed find the number?
45
What is six times a number added to the sum of the number and seven?
Let n be the number. Then what you're asking for is 6n+(n+7).
The sum of three times a number and 7 more than the number is the same as the difference between -11 and twice the number What is the number?
18
What is the sum when you add zero to any number?
it is 10 times larger (of the number that was multiplied by 10 or added a zero at the end)
