2 x -6 equals 0. add 6 to both sides. divide both sides by two. x equals 3
Hello. This is how to do it...
Step 1: Figure out what "N" means.
Step 2: Multiply whatever "N" means by -4
Step 3: Subtract -4 times "n"
Hope this will help! Im sorry if i was a pain tho...
9 because most of the triangle have to sides of the same sizes
The given angles 3 and 4 shares a common arm, therefore the angles are known as Adjacant Angles