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What is the correct way to write 15 decreased by twice a number in algebraic expression?
15 - 2x
Is 15 a even number?
No, 15 is not an even number. An even number is defined as an integer that is exactly divisible by 2, meaning there is no remainder when divided by 2. In the case of 15, when divided by 2, there is a remainder of 1, making it an odd number.
The quotient of a number and four decreased by ten is two?
X divided by 4 - 10=2 x=48
Is 15 divided by 2 rational or irrational number?
7.5
A number divided by 4 and then decreased by 4 is -2 What is the number?
x/4 - 4 = -2 Therefore, x/4 = -2 + 4 = 2 Therefore, x = 2 x 4 x = 8
What is the correct way to write 15 decreased by twice a number in algebraic expression?
15 - 2x
3 times a number plus 15 divided by 2?
3x + 15/2
Why is the number 15 odd?
Because it can't be divided with the number 2.
The quotient of a number and four decreased by ten is two?
X divided by 4 - 10=2 x=48
What is divisble by 2?
When dividing a number by and you want a whole number, the number has to be even. For example 20 divided by 2 = 10. However, any number is divisible by 2, for example: 15 divided by 2 = 7.5 (A decimal number)
A number divided by 4 and then decreased by 4 is -2 What is the number?
x/4 - 4 = -2 Therefore, x/4 = -2 + 4 = 2 Therefore, x = 2 x 4 x = 8
What is the answer to 5 divided by 2 thirds?
2.5
What is 2 divided by 30?
0.0667
Is 2 a factor of 15?
A factor = a number which can be divided into the given number with no remainder 15/2 = 7.5 so no, 2 is not a factor no. cause 2 x 8 is 16. that's as close u can get. No.
Is 15 16 or 18 a prime?
No. All three are not prime numbers. A prime number is a number that is only divisible by itself and 1. 15 can be divided by 1, 3, 5 and 15 16 can be divided by 1, 2, 4, 8 and 16 18 can be divided by 1, 2, 3, 6, 9 and 18.
What is n-2 means a number by 2?
decreased
What is 2 divided brly radical 15?
2 divided brly radical 15 = 0.13333333333333333
