Answer:
your answer is correct
Step-by-step explanation:
-5 x -4=20
20+3=23
Answer: 33/4
Step-by-step explanation:
2(4x+6)=78
8x+12=78
8x = 78-12
8x=66
X=66/8
x= 33/4
In another way,
2(4x+6)=78
4x+6=78/2
4x+6=39
4x=39-6
4x=33
x= 33/4 (Answer)
Answer:
Option C is the correct answer.
Step-by-step explanation:
is opposite
Step-by-step explanation:
Find the 3rd angle in the triangle, let's call it y
36 + 73 + y = 180
109 + y = 180
y= 71
y is equivalent to x by vertical angles theorem
x= 71
2nd way
Use exterior angles theorem
180 - (36+73) = x
180 - 109 = x
71 = x
I hope this helps!!!