Question

answer pls it's urgent​

Answer 1

Answer:

53 1/3 and 0 2/3

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Step-by-step explanation:

by the information given , we can say the following:

• let the unknown be n and o.
• o = 5n
• o + n = 64

so, we can solve it through replacing the numbers.

5n + 1n = 64

6n = 64

n = 64/6

n = 10 2/3

5n = o = 64/6 x 5 = 320/6 = 53 1/3

Answer 2

Answer:

two parts are 40 and 24

Step-by-step explanation:

Let x be the greater part.

Then, 64 - x is the smaller part.

Then ⇒ 3x = 5(64 - x)

         ⇒ 3x = 320 - 5x

         ⇒ 3x + 5x = 320

          ⇒ 8x = 320

         ⇒  x = 40

So, the two parts are 40 and 24.