Identify if the following systems have the same solution as the system shown below. 3x - 2y = 2
15x - 5y = 10
Love
6x - 4y = 4
10x - 10y
= 20
Not the same solutions
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1-9x - 2y = -6
(10x - 10y = 20
Not the same solutions
>
(8x - 7y = 12
75x - 5y = 10
Not the same solutions
8x - 7y = 12
115x 15y30
Not the same solutions
A-RD 3.5

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

246

step-by-step explanation: