Answer:
Step-by-step explanation:
to be honest I'm not sure how
Answer: Y = -y - 12
Step-by-step explanation:
Answer:
The value of x is 75
Step-by-step explanation:
First we need to find the other angle that doesn't have a number in it.
To find the degrees of the other angle we subtract 155 from 180.
180 - 155 = 25
Now we have to find the value of x. Add 80 and 25 together to get 105. A triangle is going to be 180 degrees. Subtract 105 from 180.
180 - 105 = 75
Now we will add 80, 25, and 75 to check our work.
80+25+75 = 180
2/2 is 1
You take the 1 and divide it by 4, 1/4
Your final answer is 1/4
