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Whatever expression will lead you to the whole number 10.
3n + 4
It is not always easy to tell if a number is irrational. If a number can be expressed as a ratio of two integers, then it is rational. If not, it is irrational. So the expression is in the negation: a number than cannot be expressed as a ratio of two integers.
The amount she earns in a year is the number of weeks in a year (52) times the amount she makes in 1 week: 52x
Find a number that evenly divides each term of the expression.
Let the number be x and so the expression is 4x -3
Let x be the unknown number. the expression is: x + 10.
It's a binomial algebraic expression that represents a number. The number that it represents completely depends on what number 'x' is.
An exponent.
x/7
An "expression" is anything that can be calculated to get a number, in other words, anything that represents a number, so that includes the numbers themselves.
g8
15-X
It can be: x-7
19x
9X + 7
eight less than twice a number