What is the least common denominator (LCD) of 1/2 and 2/3 ?

2 answers:

8 0

So basically you just want to find the LCM of the denominators shown, or 2 and 3.

So in this case, you could use the most inefficient method, or listing the multiples out:

2 : 2, 4, 6

3: 3, 6, 9

And as you can see, the first multiple that matches is 6. So your answer would be B, 6.

kherson [118]3 years ago

6 0

Answer:

B(6

Step-by-step explanation:

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Please help 2х -3y =18

siniylev [52]

Answer:

x = 3(6 + y)/2

Step-by-step explanation:

Solving for x

Add 3y to both sides.

2x = 18 + 3y

Divide both sides by 2.

x = 18 + 3y/2

Factor out the common term 3.

x = 3(6 + y)/2

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Mademuasel [1]

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