Answer:
∠ KLM = 27°
Step-by-step explanation:
∠ KLM + ∠ NLM = 90 , that is
3x + 7x = 90
10x = 90 ( divide both sides by 10 )
x = 9
Thus
∠ KLM = 3x = 3 × 9 = 27°
Answer: true false some true
Step-by-step explanation:
X has to be inside the radical.
It would be

Simplify the radical by breaking the radicand up into a product of known factors.
Answer: multiply (1/3√x-3/2√y)^2
Step-by-step explanation: Answer: 1/2 of 1/2 is 1/4.
No a repeating decimals have number repeating such as 555555.