Algebraically.
9X + 11 = 65
subtract 11 from each side
9X = 54
do this
(9/9)X = 54/9
X = 6
===============easy check
How about 65 because 6+5 = 11
65
-65
The number 65 is classified as a deficient number. A deficient number is one for which the sum of its proper divisors is less than the number itself. The proper divisors of 65 are 1, 5, and 13, which sum to 19, significantly less than 65. Therefore, 65 is considered deficient.
To find the sum of negative 65 and positive 41 using a number line, start at -65. Moving to the right (toward positive numbers) 41 units brings you to -24. Thus, the sum of negative 65 and positive 41 is -24.
65 has 13 as a factor because 13 divides into 65 evenly with no remainder. The sum of the digits of 65 is 11 because 6 + 5 = 11
How about 65 because 6+5 = 11
65
The sum of the digits in the number 65 is calculated by adding the individual digits together. In this case, the digits are 6 and 5. Adding 6 + 5 equals 11. Therefore, the sum of the digits in the number 65 is 11.
65
65
65
-65
65
20 + 45 = 65 20 x 45 = 900
65 - x
Their product.