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Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?