Find two consecutive odd integers whose sum is 168. !

Ok so first you want to start off by defining the first number as x. Little tip: a consecutive ODD number will be two apart for the previous odd number. So it would be something like x + 2, x + 4 and so on.

So in this case I would make a key that would look something like this:

1: x
2:x+2

Now we need an equation. We now we need to add number 1 and number two so our equation, would be 2x + 2=168. Then you solve from there.

If you need help with solving this equation you can meeage me!

The answer is 12 and 14

What is the question

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle