1. A 24 cm line segment is divided into two parts in the ratio 2:3. Find
the length of each part
2. Write in equation : 5 times a number is 7 more than the number.
3. Subtract (-2a +5b-9c) from (10a -5b +6c)
Answers
Answered by
13
Answer:
1. Sorry , I don't know the answer
2. 5x = 7 + x
3. ( 10a - 5b + 6c ) - ( -2a + 5b - 9c )
= 10a - 5b + 6c + 2a - 5b + 9c
= 10a + 2a - 5b - 5b + 6c + 9c
= 12a - 10b + 15c
Hope this helps !
Answered by
72
- before me one is correct
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