10: 3n = 2(n + 5); 3n = 2n + 10; (subtract 2n from each side) n = 10.
The product is the result of a multiplication sum. Since this sum has just one number in the question part, it is impossible to find the product of this single number.
11,33
The number is 7.
19
The Answer is 36 btw. 3 + 6 = 9 3 x 6 = 2(3x6) 2(18) = 36
10
Type your answer here... 3 and 82
The number is 17.
A number can have only one sum: itself. And it cannot have a product without another number!
"The sum of a number and three times another number is 18. find the numbers if their product is a maximum?"
The product is the result of a multiplication sum. Since this sum has just one number in the question part, it is impossible to find the product of this single number.
11,33
To get the product, multiply the first number by the second. To get the sum, add the second number to the first. To get the difference, subtract the smaller number from the larger.
x = 11
The number is 7.
2 * (x + 7) 2x + 14 ■
If the number is n, then twice the number is 2n and the sum of the two is n + 2n = 3n.