Answer: 76.5
Step-by-step explanation:
Interior angles of a triangle = 180 degrees so then you do 180-27 to get 153. Then 153 divided by 2 = 76.5
Answer:

Step-by-step explanation:
convert mixed number to improper fractions
3
=

apply the fraction rule:

multiply the numbers

Answer:
y=-3x+8
Step-by-step explanation:
subtract 6x from each side
then divide 2