Say the number was 4, you plus it by 5 so it is 9, times it by 8 and you got 72. for the 'and a number' you would have to be more specific
Drink coke not pepsi
It is: 80
5+(8*X) = Y You don't have enough info. to solve for Y.... I think. :)
-1
5
A product of a number is when you multiply them Example - Find The Product Of 7 & 8, The answer is 56
It is: 80
29
The sum of 8 and 5 is 13. There is then no number with which to calculate its product.
8n +3
It is: -5+1+8+5 = 9
5+(8*X) = Y You don't have enough info. to solve for Y.... I think. :)
8x + 5
-1
5x - 8
8 and 3
5
8/5 + 2/5 = 10/5 = 2 which is an integer: not a mixed number.