138
120 + 138
How about: 120+1.2 = 121.2
The two numbers that add up to -36 and multiply to 324 are -18 and -18. This is because -18 + -18 equals -36, and -18 * -18 equals 324.
To find eight numbers that have an average of 15, their total sum must be 120 (since 15 multiplied by 8 equals 120). One possible set of numbers could be: 10, 12, 15, 18, 14, 16, 20, and 15. These numbers add up to 120, thus giving an average of 15.
None that are all odd numbers. But, there are two sets of three consecutive numbers containing a mix of even/odd that add up to 120. They are 39, 40 and 41 and also 38, 40 and 42.
120 + 138
120
How about: 120+1.2 = 121.2
154
To find two numbers that add up to 18, we can set up an algebraic equation. Let's call the two numbers x and y. The equation we need to solve is x + y = 18. Since we are looking for two numbers that add up to 18, there are multiple possible solutions. For example, one possible pair of numbers that add up to 18 is 10 and 8, as 10 + 8 = 18.
The two numbers that add up to -36 and multiply to 324 are -18 and -18. This is because -18 + -18 equals -36, and -18 * -18 equals 324.
-15+-8=-23 -15*-8=120
To find eight numbers that have an average of 15, their total sum must be 120 (since 15 multiplied by 8 equals 120). One possible set of numbers could be: 10, 12, 15, 18, 14, 16, 20, and 15. These numbers add up to 120, thus giving an average of 15.
None that are all odd numbers. But, there are two sets of three consecutive numbers containing a mix of even/odd that add up to 120. They are 39, 40 and 41 and also 38, 40 and 42.
120
15
What 2 numbers add up to 1,000?There are many numbers that add up to 1,000, but the simplest 1 is 999+1, 880+120, 700+300, 780+220, 650+350 & 480+520