Answer: 20.2
Add all the angles and set it equal to 180
Combine like terms
20x-2=180
X= 9.1
The equation for v is 2x+2
Replace x with 9.1 and then solve
Answer:
m∠QNO= 61°
Step-by-step explanation:
as m∠KML is 61°, you use vertical angle, it like reflection to the other angle to get m∠QNO
Hi.
An example of a fraction equivalence chain is this:
You can keep multiplying
by 2 to get a fraction chain.
Hope this helps!
Answer:
the answer is D. 613.44
Step-by-step explanation:
<u><em>D..............</em></u>
Answer:
(2 a - b) (18 a - 9 b - 4)
Step-by-step explanation:
Factor the following:
9 (2 a - b)^2 - 4 (2 a - b)
Factor 2 a - b out of 9 (2 a - b)^2 - 4 (2 a - b):
(2 a - b) (9 (2 a - b) - 4)
9 (2 a - b) = 18 a - 9 b:
Answer: (2 a - b) (18 a - 9 b - 4)