3x + 12 < 20
The sum of three times a number and its square is 10 more than 6 times a number?
Their sum is three times the middle number.
3(x + 12)
"The sum of a number and three times another number is 18. find the numbers if their product is a maximum?"
450N, where "N" represents the unknown number.
( 5 + 3x )
The sum of twelve and what?
The question is ambiguous and the two possible answers are: Twelve times (a number and 5 times the number) = 12*(n + 5n) = 12*6n = 72n Twelve times a number amd five times the number = 12*n + 5*n = 17*n
30 is the Answer
3x^2 + 6
That can be defined as 5(x + 3)
yes:p ha ha
i am a two digit # my tens digit# is 3 times my ones digit #and the sum of my digit is 12 what am i
The number is 7.