The best and most correct answer among the choices provided by your question is the first choice or letter A. The<span> systems of equations can be used to calculate the number of large and small buttons sold are:
</span>
<span>x + y = 21
3x + 4y = 68</span>

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3 0

3 years ago

The least common multiple of two whole numbers is 60. The ratio of the greater number to the lesser number is 6:5. WhAt are the

maks197457 [2]

Answer:

The two numbers are 12 , 10

Step-by-step explanation:

Given as :

The least common multiple of two numbers = LCM = 60

The ratio of the greater number to lesser number = 6 : 5

let the greater number = 6 x

And The smaller number = 5 x

∵ The LCM of numbers = 60

So, 6 × 5 × x = 60

Or, 30 × x = 60

∴ x = $\frac{60}{30}$

I.e x = 2

So The greater number = 6 x = 6 × 2 = 12

And The smaller number = 5 x = 5 × 2 = 10

Hence The two numbers are 12 , 10 Answer

7 0

4 years ago