tanya222singh
tanya222singh tanya222singh
  • 03-06-2021
  • Mathematics
contestada

Hey all! Pls help
They are easy questions, pls show the working

Hey all Pls help They are easy questions pls show the working class=

Respuesta :

BALLBREAKER
BALLBREAKER BALLBREAKER
  • 03-06-2021

Answer:

7. x = 6

8. x = 15/4

9. x = -7

Answer Link
MizukiIsEpik
MizukiIsEpik MizukiIsEpik
  • 03-06-2021

Answer:

Hello there user, looks like your looking for help!

The correct answers should be:

7. x = 6

8. x = 3 3/4

9. x = -7

Step-by-step explanation:

3/2 = x/4

6/4 = x/4

x = 6

x/3 = 1 1/4

4x/12 = 15/12

x = 15/4

x = 3 3/4

(x + 1)/3 = (x-1)/4

(4x + 4)/12 = (3x-3)/12

x/12 =  -7/12

x = -7

Answer Link

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