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What is the algebraic expression for the sum of three consecutive odd numbers is forty five?
Wiki User
∙ 13y ago
(2x - 1) + (2x + 1) + (2x + 3) = 45
From which . . .
6x + 3 = 45
6x = 42
x = 7
The numbers are 13, 15, and 17.
Wiki User
∙ 13y ago
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What three consecutive numbers add up to forty two?
Let the numbers be a - 1, a and a+1. Adding we get 42. This means a-1+a+a+1 = 42 ie 3a = 42 Therefore, a =42/3 = 14. Hence the consecutive numbers are 13,14 and 15. you check yourself by adding these.
How do you spell numbers from forty to fifty in English?
forty, forty-one, forty-two, forty-three, forty-four, forty-five, forty-six, forty-seven, forty-eight, forty-nine, fifty
How do you wriite forty billion forty eight million in numbers?
40,048,000,000
Is forty a square number?
No No, forty is not a square number. No numbers times itself equal forty. Some Square numbers close to forty are 36 ( 6x6) and 49 (7x7). Hope this helpedType your answer here...
What is forty-five thousand in numbers?
45,000- the forty five part is the numbers before the comma. This is a comma , the thousand part means three zeros after the comma.
Write or algebraic expression for v less than two thousand forty-seven?
2,047-v
Translate to an algebraic expression forty-two more than three times the reciprocal of n?
128
What three consecutive numbers add up to forty two?
Let the numbers be a - 1, a and a+1. Adding we get 42. This means a-1+a+a+1 = 42 ie 3a = 42 Therefore, a =42/3 = 14. Hence the consecutive numbers are 13,14 and 15. you check yourself by adding these.
Explain how to write and evaluate an algebraic expression.thirteen less than the quotient of forty and a number; evaluate when n = 2?
Sample Response: Replace keywords with variables, numbers, and operations. Less than is subtraction, and the quotient is division. Order matters with subtraction and division. The expression is 40 n -13. To evaluate is the expression, substitute 2 in for the variable, and then use order of operations to simplify. The value when n = 2 is 7.
What comes after forty-third in ordinal numbers?
forty-fourth.
What are ty numbers?
forty
How do you spell forty thousand?
Forty thousand is spelled as "40,000."
How do you spell numbers from forty to fifty in English?
forty, forty-one, forty-two, forty-three, forty-four, forty-five, forty-six, forty-seven, forty-eight, forty-nine, fifty
How do you wriite forty billion forty eight million in numbers?
40,048,000,000
Is forty a square number?
No No, forty is not a square number. No numbers times itself equal forty. Some Square numbers close to forty are 36 ( 6x6) and 49 (7x7). Hope this helpedType your answer here...
How can you write forty increased by a number in variable expression?
40 + x
In maths what are the three consecutive even numbers that have a sum of forty two?
The numbers are 12, 14 and 16. Let the numbers by n - 2, n and n + 2, then (n - 2) + n + (n + 2) = 3n = 42 : n = 14 so n - 2 = 12 and n + 2 = 16.
