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Ishu
Questions (4)
Evaluate: 2 log 3 + 3 log 4 + 4 log 5 - 2 log b
1 answer
208 views
A man runs 100.0 metre in 10.3 seconds find his average speed up to appropriate significant figures.
1 answer
386 views
If we put few ml.of hydrochloric acid on a piece of the skeleton of a shell
1 answer
394 views
9K=414
2 answers
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Answers (2)
Eyeball
Question 1 3v + c = 22 (1) 2v + 4c = 28 (2) From (1) 3v + c = 22 c = 22 - 3v (3) Substitute (3) into (2) 2v + 4(22 - 3v) = 28 2v + 88 - 12v = 28 -10v = -60 v = 6 Therefore, the number of people that can be transported in a van is 6
