The sum of the angles of a triangle is equal to 180°.
x+65+79 = 180
x = 180 - 65 - 79
x = 36°
(-2x+4)+2(2x+1)= -2(-x-3)
The correct answer will be -4x - 10 which is A. X subtracts to the other side and makes it -4x, then 6 +-4 = -10
Answer:
c
Step-by-step explanation:
