The rate of the wind is given to be 210 the rate of the plane in mid air is given as 830
<h3>Howe to solve for the rate of the plane and wind</h3>
In 7 hours the kilometer traveled = 4340
P + W = 4340/7
= 620
P-W = 3120/3 hours
= 1040
2p = 1040 + 620
= 1660
p =830
W = 1040 - 830
= 210
Hence the rate of the wind is given to be 210 the rate of the plane in mid air is given as 830
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660 is the correct answer. Hope this helped!
-TTL
Answer:
3y+3
Step-by-step explanation:
pls give brainly
PEMDAS so you do 3*4 which equals 12, then you add 8=20 20/2=10
