5A-2
n/2 - 7
As an algebraic equation, the statement four less than a number is two thirds of that number, looks like this: x - 4 = (2/3)x.
A rational number is any number which can be expressed as the ratio of two integers (including the integers themselves in this definition). So any number which is more than 2 and less than 3, and which can also be expressed finitely, is a rational number. 2¼, 2½, 2¾ 2 plus any fraction (less than one) will fit your bill.
3*(n - 5) = 2*n + 11
x/2 - 200
5A-2
x-2
n/2 - 7
Impossible because 0.5 is less than a whole number but as a fraction it is 1/2
x^2 - 7
No, because it's absolute value is less than 1.
Impossible because 0.5 is less than a whole number but as a fraction it is 1/2
Easy i love math: 2n-7
As an algebraic equation, the statement four less than a number is two thirds of that number, looks like this: x - 4 = (2/3)x.
the number is 8 2 times 8 = 16 16 minus 5 = 11
Subject: Algebra Topic: Expression Evaluation Step 1: Let the number be represented by the variable ( x ). Step 2: Write the expression for "a square of a number": ( x^2 ). Step 3: Write the expression for "3 less than a square of a number": ( x^2 - 3 ). Step 4: Provide the final answer: The expression representing "3 less than a square of a number" is ( x^2 - 3 ). Explanation: The expression ( x^2 - 3 ) represents the result of subtracting 3 from the square of a given number ( x ).