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Finger [1]
3 years ago
12

A person starts driving and travels 3 km east to a store. The person then turns around and travels 1 km west to another store. F

inally, the person travels 2 km west, back to the starting point. What distance has this person traveled?
Mathematics
1 answer:
hodyreva [135]3 years ago
8 0
4km west. 3-1=2 then 2+2=4 km west
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Solve y=x2 +7 fоr x.<br> ОА. x = t /у +7<br> ОВ. x= y +7<br> Ос. x=y-7<br> OD. х = + y -7
elena55 [62]

Answer:

x = ± \sqrt{y-7}

Step-by-step explanation:

Given

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y - 7 = x² ( take the square root of both sides, thus

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5 0
3 years ago
I need help simple explanation if possible
Yuki888 [10]
Answer: X=1

Step-by-step explanation:
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8 0
2 years ago
Please answer this fast in two minutes now
Anuta_ua [19.1K]

Answer:

<h2>             18.3</h2>

Step-by-step explanation:

from cosines theorem:

t² = 11² + 14² - 2•11•14•cos87°

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—————————————————————-
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