Mathematics, 25.09.2019 03:30 kenny8556
Alice has eight good behavior stars and earns a new one each week. mack has two good behavior stars and earns two new ones each week. in how many weeks will they have the same number of good behavior stars?
Answers: 3
Mathematics, 21.06.2019 13:40
Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?
Answers: 2
Mathematics, 21.06.2019 15:00
Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8
Answers: 1
Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
Answers: 1
Alice has eight good behavior stars and earns a new one each week. mack has two good behavior stars...
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