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To find two numbers that add up to 80, we can set up an equation x + y = 80, where x and y are the two numbers. There are infinitely many pairs of numbers that satisfy this equation, but a common pair would be 40 and 40. Another pair could be 50 and 30, or 60 and 20. These pairs all add up to 80.
What else can I help you with?
What 2 square numbers add up to 80?
82
What 2 numbers add up to 80 that is a square number?
82
What 3 numbers add up to 77 that is a square number?
80
What is the mean of 60 72 80 80 and 98?
Well, let's take a moment to appreciate these numbers, each one unique and special in its own way. To find the mean, we add them all together and then divide by how many numbers there are. So, by adding 60 + 72 + 80 + 80 + 98 and dividing by 5, we find that the mean is 78.
What two numbers multiply to 1600 and add to 80?
1680
What are two prime numbers that add up to 80?
51 + 29 = 80
What is the square numbers that add up to 80?
16 and 64
What square numbers add up to 80?
(8²)64 + (4²)16 = 80
What two numbers multiply to -80 and add up to 79?
-1
Which are the 4 odd numbers which add up to 80?
84
What three prime numbers add up to 80?
73, 5 and 2
What two numbers multiply to get 1600 but add up to get 80?
They are 40 and 40
What 2 square numbers add up to 80?
82
What are 7 prime numbers that add up to 80?
1+2+3+5+11+17+41 = 80
What 2 numbers add up to 80 that is a square number?
82
What two numbers multiply to get 80 and add up to get -2?
There aren't two whole numbers that satisfy those conditions. If that was -80, you could use 8 and -10.
What are four consecutive odd numbers that add up to 80?
17, 19, 21 and 23.
