Balls colliding on a pool table are an example of how energy changes when objects collide. When two balls collide, the first bal
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Answer:
x = 30
Step-by-step explanation:
well from the theorem we have
yes i know you could say that the right way is
well if you notice they are the same only that in my way the x is in the numerator which means it will be far easier to know it's value :)
so