If you are talking about what is in between the two sets of parentheses then the answer would be multiplication hope that helped
The correct answer among all of the given choices would be: D. The coldest climates on Earth.
I hope this is the answer you were looking for and that it helps!! :)
Answer:
3 - 2x
Step-by-step explanation:
Time = t
<span>vf t = 260 </span>
<span>vp t = 320 </span>
<span>so </span>
<span>260/vf = 320/(vf+15) </span>
<span>320 vf = 260 vf +260(15) </span>
<span>60 vf = 390 </span>
<span>3 vf = 39 </span>
<span>vf = 13 km/hour
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Answer: 1/6 is its simplest form :)
