The answer to the question is a
Answer:

Step-by-step explanation:

Resolving Parenthesis

Collecting like terms


Dividing both sides by 2

x/7 has to be proportionate to 9.2/16.1 so find out how 7 relates to 16.1
16.1/7=2.3 and 7*2.3=16.1
then apply it to x and 9.2
9.2/2.3= 4 and 4*2.3=9.2
So, x=4
Answer:
63°
Step-by-step explanation:
a = 27°
b = 180° - (a + 27°)
b = 180° - (27° + 27°)
b = 180° - 54°
b = 126°
By inscribed angle theorem:
c = 1/2 b = 1/2 * 126°
c = 63°
Answer:
1/4 times 3.
1/4 of 3.
number of fourths in 3.
Step-by-step explanation: