What must you add to an even integer to get the next greater even integer?

Odds and even numbers alternate, meaning that if you start from an odd number, the next will be even, then odd, then even, then odd...

So, if you count skipping twos, you will always meet odd numbers if you start from an odd number, or even numbers if you start from an even number.

For example, if we start from 4 (even), and count skipping twos, we'll count

4, 6, 8, 10, 12, 14, 16,

which are all even.

Similarly, if we start from 15 (odd) and count skipping twos, we'll count

15, 17, 19, 21, 23, 25,

which are all odd.

So, the answer is 2. If you add 2 to an even number, you'll skip the odd number immediately after it, and land on the next even number.

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

ur mom

step-by-step explanation: