Mathematics, 26.11.2019 12:31, mt137896
Jacquie has 20 postcards in her collection. each time she goes on vaction she buys 8 postcard to add to her collection. the total number of postcards y can be represented by the equation y=8x+20.
Answers: 3
Mathematics, 21.06.2019 21:00, mayavue99251
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 21.06.2019 21:30, Joejoe1813
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
Answers: 1
Jacquie has 20 postcards in her collection. each time she goes on vaction she buys 8 postcard to add...
Biology, 04.11.2020 01:00
Mathematics, 04.11.2020 01:00
Mathematics, 04.11.2020 01:00
Engineering, 04.11.2020 01:00