10 + 18 = 28 10 x 18 = 180
Avreage = Sum/number of values So 10 = sum/2 Multiply both sides by 2: 20 = sum
A sum is the addition of any numbers to produce another number. In your case, you have to find any numbers that will add up to 10. The sum of 10 and 0 is 10, the sum of 5 and 5 is 10, the sum of 2 and 8 is 10, the sum of -2 and 12 is 10, so there are an infinite amount of answers for your question.
The sum of the first 10 even numbers is 110.
The units digit of a two digit number exceeds twice the tens digit by 1. Find the number if the sum of its digits is 10.
Two factors of 56 with a sum of 18 are 8 and 10.
10 and 2
4 and 6.
The prime factors of 30 are: 2 + 3 + 5 = 10
5 and 2
2 and 10. 2*10=20 2+10=12
Factors for 20 are: 1, 2, 4, 5, 10, 20 Prime Factors: 2, 5 sum of prime factors = 2 + 5 = 7
4nd 9.
21 and 32
Add the numbers together (sum) and divide by two (average). SUM: 2 + 8 = 10 AVG: 10 / 2 = 5
Two consecutive integers whose sum is 19 is 10 & 9; 10+9 = 19.
10 and 15.