The correct answer is 7r/s
Distributive property means that we can take factor in from of parenthesis.
2l+2w=2(l+w)
The number is not changed, because factor can be easily multiplied by every argument in front of parenthesis.
Answer:

Step-by-step explanation:
Given that,
R₁ = 100 ohms
R₂ = 200 ohms
We need to find the equivalent resistance of the circuit. So,

So, the equivalent resistance is
.
Answer:
B.
≅ 
Step-by-step explanation:
Answer: 0.88888889
Step-by-step explanation:
Just divide 8/9!