ciarawilliamz0009
ciarawilliamz0009 ciarawilliamz0009
  • 23-10-2021
  • Mathematics
contestada

Please help omg , this is so confusing and stressful if you do help I LOVE YOU

Please help omg this is so confusing and stressful if you do help I LOVE YOU class=

Respuesta :

alenxx
alenxx alenxx
  • 23-10-2021

Answer:

20

40

60

80

Step-by-step explanation:

The ratios have to be equal so:

1/3 = x/60 Then use cross multiplication

3x = 60

x = 20

Second one

1/3 = x/120

3x = 120

x = 40

Third One

1/3 = x/180

3x = 180

x = 60

Fourth One

1/3 = x/240

3x = 240

x = 80

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