Find the value of q in the following system so that the solution to the system is (x, y) : x - 3y = 4

x-3y = 4
2x - 6y = q

3.76%

step-by-step explanation:

question:

could we have options?

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.