Mathematics, 08.09.2020 02:01 jbot9050
Thien lives on the 11th floor of a building. he has to climb 48 steps just to get to the 3rd floor. How many steps does he have to take to reach the 11th floor?
Answers: 3
Mathematics, 21.06.2019 15:30, 24lfoster
According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities
Answers: 1
Mathematics, 21.06.2019 18:30, zahradawkins2007
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
Answers: 2
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Thien lives on the 11th floor of a building. he has to climb 48 steps just to get to the 3rd floor....
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