As the subtraction is done first, it needs to be in brackets; thus eighteen decreased by four then times three is:
(18 - 4) × 3
The algebraic expression for 7 decreased by 4 times a number can be written as ( 7 - 4x ), where ( x ) represents the number. This expression captures the operation of subtracting four times the variable from seven.
Six times three equals eighteen. Subtracting twenty-four leaves your sum at negative six.
Nine divided by six times three times eighteen minus fifty divided by five = 71
It is: 18-3D
Yes, "three times three" is an expression that represents the multiplication of the number three by itself. It can be mathematically written as (3 \times 3), which equals 9. This expression is often used to illustrate basic arithmetic operations.
As an expression it is: 18-3d
Then the number is 20.5
Then the number is 20
Six times three equals eighteen. Subtracting twenty-four leaves your sum at negative six.
Nine divided by six times three times eighteen minus fifty divided by five = 71
27
It is: 18-3D
18 * 3 = 54
Eighteen times three is equal to 54.
The expression "eight decreased by three times the sum of a number and six" can be represented as 8 - 3(x + 6). To simplify, first distribute the -3 to both terms inside the parentheses to get 8 - 3x - 18. Combining like terms gives us -3x - 10 as the final simplified expression.
It can be: 7-4x as an algebraic expression
-10-18x