Mathematics, 11.11.2021 01:00 hrijaymadathil
38. Bob is 6 years older than his sister. Five years ago, Bob was twice as old as his sister was
ten years ago. How old are they?
please show work
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Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)
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At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.
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38. Bob is 6 years older than his sister. Five years ago, Bob was twice as old as his sister was
t...
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