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Eight more than twice a number?
The expression "eight more than twice a number" can be written as 2x + 8, where x represents the unknown number. This expression indicates that you should first multiply the number by 2 and then add 8 to the result. For example, if the number is 5, then 2(5) + 8 = 10 + 8 = 18.
What is the situation in which you would use fractions to express a number less than one?
When the numerator is less than the denominator. For example 1/2, 3/4, 18/27, ...
How would you write this as an algebraic equation eighteen more than 4 times the quantity of a number increased by 1 is 14?
4x+x+18 = 14
Is 1.8 greater than 1.7?
Yes. (If you subtract -17 minus -18 on a calculator, you get a positive number.)
What is eighteen less than the product of six and the square of a number a?
N = (6*(a 2 )) -18
Why is 18 a composite number?
A number which has more than two factors is called composite number. Factors of 18 are 1, 2, 3, 6, 9 and 18. As it can be seen 18 has more than two factors so, 18 is composite.
The LCM of two number is 36 The GCF is 6 one number is 6 more than the other?
12 and 18
What female singer recorded more number one hits than anyone else in the 1990?
Mariah Carey has 18 number one song.. so that she is the more number one song in 1990's-2000's
What element has one more proton then argon?
The element with one more proton than argon is potassium, which has atomic number 19. Argon has an atomic number of 18.
What is the difference between a number and eighteen more than that number?
18
Nine more than a number is 18 find the number?
x+9=18 x = 9
How do you change 18 over 25 to a mixed fraction?
You don't. That number is less than one. A mixed fraction, by definition, is a number greater than one. More precisely, a mixed fraction is one way of writing such a number.
What two numbers add up to 36 where one number is less than the other?
First, divide 36 by 2: 36/2 = 18 Thus one number is greater than 18, and the other is less than 18. Since we are given no more information than "one number is less than the other" we can choose any two numbers where one is greater than 18 and the other is less that add up to 36: 1,35 2,34 3,33 4,32 5,31 6,30 ... and so on.
17 more than a certain number is 35?
The certain number is 18.
42 is 6 more than twice this number?
The number is 18 because 2*(18)+6 = 42
What number is 6 more than 1half of 18?
15
Is 18 a prime number or a composite number and why?
18 is a composite number because it has at least one positive factor other than one or itself.
