4xy - 2xy
48-n=4n-7
As the subtraction is done first, it needs to be in brackets; thus eighteen decreased by four then times three is: (18 - 4) × 3
You can write it as 4*N or 4N.
Nine times a number decreased by four can be expressed mathematically as ( 9x - 4 ), where ( x ) represents the unknown number. This expression indicates that you first multiply the number by nine and then subtract four from the result.
four times the number
the product of 15 and a number by its self four times.
How do you write half a number decreased by 8 is equal to the sum of the number and 14
write an expression for the phrase the proudut of there and a number decreased by twelve list the key words and wich opration they indicate.
48-n=4n-7
As the subtraction is done first, it needs to be in brackets; thus eighteen decreased by four then times three is: (18 - 4) × 3
X = number 48 - X = 4X - 7
You can write it as 4*N or 4N.
Nine times a number decreased by four can be expressed mathematically as ( 9x - 4 ), where ( x ) represents the unknown number. This expression indicates that you first multiply the number by nine and then subtract four from the result.
3x+32=4x-15 3x-4x=-15-32 x=-47
four times the number
Eleven
Here are some examples: Two multiplied by two has four as its product. Two times two is equal to four. 2*2 = 4. 2 X 2 = 4.