PLEASE HELP ME answer these

x = 10

Step-by-step explanation:

By using the similar theorem of a triangle, we can find the value of x

From the diagram;

2x-12/4 = 6+2x-12/4+3

2x-12/4 = 2x-6/7

Cross multiply

4(2x-6) = 7(2x-12)

8x - 24 = 14x - 84

8x - 14x = -84 + 24

-6x = -60

x = 60/6

x = 10

Hence the vaue of x is 10

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

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step-by-step explanation: