To find two numbers that add up to 69, we can set up a system of equations. Let's call the two numbers x and y. The first equation is x + y = 69. Since we have two variables, we need a second equation to solve for both x and y. Without additional information, there are infinite pairs of numbers that can add up to 69.
It is not possible to add together 5 odd numbers to make an even number.
To find the number needed to add to 0.015 to make it 1, you can set up the equation 0.015 + x = 1. By subtracting 0.015 from both sides, you get x = 1 - 0.015 = 0.985. Therefore, you would need to add 0.985 to 0.015 to make it 1.
If you have 1 and 1, that means it is two. To add a number, count up the number you have from the original number you are adding to.
The sides can add up to any number. The angles, however, always add up to 180o.
None. Any two odd numbers add up to an even number.
Add them up and you get 69 ;)
Nothing in particular.
Always an even number. Think of an odd number as an even number plus a half. Add them up and the two halves make an even.
I am not sure if any two consecutive numbers can add up to an even number.
They add up to 720 degrees.
If you have 1 and 1, that means it is two. To add a number, count up the number you have from the original number you are adding to.
Three hexagons comprise more than 7 lines so you cannot use only seven numbers, once each, to make all the lines add up to the same number!
You line up the last numbers and then add it!
An odd number of odd numbers can not add up to an even number. There fore any 9 (odd) odd numbers can not add up to 50 (even).
none tht i kno but prob,,, 69
You are 9.
They add up to 360 degrees, as do the exterior angles of a polygon with any number of sides.