6 + 12 = 18
18/9 = 2
The answer is 2
Hope this helps
Answer: 3.99797217..
Step-by-step explanation:
formula for the circumference is pi x diameter
divide circumference by pi
25.12/pi = 7.9959443...
divide that by two to get the radius which would be 3.997972...
Answer:
The value of the variable 'b' is 3 and GH is 9
Step-by-step explanation:
Given:

H is between G and I
Such that G - H - I
To Find:
GH = ?
Solution:
On Substituting HI we get

Substituting 'b' in HI and GI we get


Now, by Line Addition Property we get

Substituting 'HI' and 'GI' we get

The value of the variable 'b' is 3 and GH is 9
Answer:
b = 7
Step-by-step explanation:
Given
8 - (3 + b) = b - 9 ← distribute parenthesis on the left by - 1
8 - 3 - b = b - 9, that is
5 - b = b - 9 ( subtract b from both sides )
5 - 2b = - 9 ( subtract 5 from both sides )
- 2b = - 14 ( divide both sides by - 2 )
b = 7