victoria5817 victoria5817
  • 08-01-2019
  • Mathematics
contestada

How to solve this problem

How to solve this problem class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 09-01-2019

Answer:

x = 7

y = 7/2

Step-by-step explanation:

The ratios must be equal

2:y:x  = 8:14:28

How do we get from 2 to 8

We multiply by 4

So we need to multiply the first set of ratio's by 4

2*4:y*4:x*4  = 8:14:28

Ratio 1

2*4 = 8

Ratio 2

4y = 14

Divide by 4

y = 14/4

y = 7/2

Ratio 3

4x = 28

Divide by 4

x = 7


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