To find the average you need to add the two numbers together and divide by two. 18 + 22 = 40 40 / 2 = 20 The answer is 20.
-22
80
40 and 9
The answer is -18. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
18
-22 and 40
To find the average you need to add the two numbers together and divide by two. 18 + 22 = 40 40 / 2 = 20 The answer is 20.
22 and 18
-22
80
There are four factor pairs of 40 totaling 13, 14, 22 and 41, none that total 18.
-22
40 and 9
The answer is -18. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
There are no two real numbers that do. Using complex numbers, these two do: (-3/2 + i√151/2) & (-3/2 - i√151/2) Two numbers that add to -3 and multiply to -40 are -8 & 5 Two numbers that add to 3 and multiply to -40 are 8 & -5 Two complex numbers that add to 3 and multiply to 40 are (3/2 + i√151/2) & (3/2 - i√151/2)
They are 40 and 40