Answer:
The required proof is shown below.
Step-by-step explanation:
Consider the provided figure.
It is given that KM=LN
We need to prove KL=MN
Now consider the provided statement.
KM = LN Given
KM = KL+LM Segment addition postulate
LN = LM+MN Segment addition postulate
KL+LM = LM+MN Substitution property of equality
KL = MN Subtraction property of equality
The required proof is shown above.
Answer:
(3/5)x - 21. ..............
Step-by-step explanation:
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Here the unknown number is n . Product of 6 and n is 6n. And 6n is increased by 13 that is 6n +13. And the result is -14 , that is
6n+13=-14
We need to get rid of 13, so we subtract 13 to both sides, that is
6n = -14-13
6n =-27
Now we need to get rid of 6,and for that we divide both sides by 6, that is
n = -27/6
And that's the required value of n .
Answer: the 3rd choice.
Step-by-step explanation: Y cannot be undefined, you will not have a line at all if Y is undefined