Using the following system of equations to help, what is the value of x-2y? HINT: Find x and y first. 3x+2y=48
2x+3y=12
PLS HELP ME IT WOULD BE MUCH APPRECIATED AND ILL DO A POINT GIVEWAY LATER

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step-by-step explanation:

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step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.