Answer:
cosA=root8/3 is the answer
Answer:
2x - y = 3.
Step-by-step explanation:
0.2x = 0.1y + 0.3
Multiply through by 10:
2x = y + 3
2x - y = 3.
He has lived for 1/365 of a year
Answer:
90 degree and 55 degree
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Answer:
475 km
Step-by-step explanation:
(40 + 45 + 50 + 35 + 55 km + 50 *5 km)