QuintonS QuintonS

11-04-2019
Mathematics

contestada

Suppose 3x+4y=52 and 5x+y= 30. What is the value of 8x-2y

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dylans3607 dylans3607

11-04-2019

Answer:

12

Step-by-step explanation: If you made x, 4 and y, 5 then all equations would make sense if you change the letters to numbers.

IF

(3*4)+(4*10)=52

and

(5*4)+10=30

then

**(84)-210=**12

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