Answer in following questions in one sentence. what is included in the material sources of history.
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Answered by
4
Answer:
Historical source (also known as historical material or historical data) is original source that contain important historical information.
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Answered by
1
Answer:
let both equation be 1st and 2nd
now, subtract 2nd from 1st equation, we have
Step-by-step explanation:
2x-5y+4=0
2x+y - 8 =0
- - +
--------------------
0 - 6y+12=0
now ,
6y=12
y=2
hence y =2.
put the vaule of y =2 in 1st eqn. then
2x=6
x=3
Hence y=2and x=3 is answer
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