Answer:
Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.
Step-by-step explanation:
Answer:
what is it I don't see it??
If i is a normal variable: then it is -30i^2 - i*j + 20j^2
If i is the constant i, then it is 20j^2 -i*j + 30
Kind of the whole point of an infinite geometric series is that you can't find the sum. If it is infinite, then the sum is infinite.
I hope this helps you
6x+2=7.2
6x+2=14
6x=12
x=2
