Use the figure at the right. If JK=8x+12 and NO=18, what is the value of x?
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Answer:
3
Step-by-step explanation:
Because all sides are equal, NO = JM and JK. So JK = NO2 or:
8x + 12 = 36.
We can simplify this by subtracting 12 from 36.
8x = 24
Then, we divide 24 by 8 and find our answer!
x = 3
Hope this helps friend.