Answer:
x=45
Step-by-step explanation:
Since AB is a straight line, it is 180 degrees
AOE + EOF + FOD + DOB = 180
15+x+2x+120-2x = 180
Combine like terms
135 +x = 180
Subtract 135 from each side
135-135 +x = 180 -135
x = 45
Answer:
the correct answer is the third one
Step-by-step explanation:
12) the product of ⅛ and a number
also the quotient of a number and y
16). the quotient of the fourth power of a number and 9
