Answer: 75.4
Steps:
Circumference = 2πr
π = pi
r = radius
2π(12) = 75.39822
Answer:
t = 1
Step-by-step explanation:
16 - 2t = t + 9 + 4t
=> 16 - 9 = 7t
=> 7 = 7t
=> t = 1
![GeniusUser](https://tex.z-dn.net/?f=GeniusUser)
You might need a maths degree for this one, I believe it’s 4 but don’t quote me on that.
Answer:
Hello,
Step-by-step explanation:
![x(a-b)=a(b-x)\\\\x(a-b)=ab-ax\\\\x(a-b)+ax=ab\\\\x(a-b+a)=ab\\\\x(2a-b)=ab\\\\\\x=\dfrac{ab}{2a-b} \ if\ 2a-b\neq 0](https://tex.z-dn.net/?f=x%28a-b%29%3Da%28b-x%29%5C%5C%5C%5Cx%28a-b%29%3Dab-ax%5C%5C%5C%5Cx%28a-b%29%2Bax%3Dab%5C%5C%5C%5Cx%28a-b%2Ba%29%3Dab%5C%5C%5C%5Cx%282a-b%29%3Dab%5C%5C%5C%5C%5C%5Cx%3D%5Cdfrac%7Bab%7D%7B2a-b%7D%20%5C%20if%5C%202a-b%5Cneq%200)
Answer:
Step-by-step explanation:
10 x = x - 3 Subtract x from both sides
10x - x = - 3 Combine like terms on the left
9x = - 3 Divide both sides by 9
9x/9 = -3/9
x = - 1/3 or x = - 0.333333