76 or 77. 2/3 times x/115. 2 times 115 is 230. 230 divided by 3 is 76.6666666667.
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Answer:
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Step-by-step explanation:
Its 5 kilometers. Already counting the distance between it, you also count the two locations. SO in total, Its 5 kilometers!
12(x+3)=4(2x+9)+4x
12x+36=8x+36+4x
12x+36=12x+36
12x=12x
0=0
true for all x