Mathematics, 05.07.2019 20:30 helper55
Adriana has a stamp collection of 4 cent stamps and 6 cent stamps. she has 6 less 6cent stamps as 4 cent stamps. if the collection has a face value of 114 cents, how many of each does she have?
Answers: 1
Mathematics, 21.06.2019 19:30, LordYoshee8676
Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.
Answers: 2
Mathematics, 22.06.2019 00:30, jayline2003
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
Adriana has a stamp collection of 4 cent stamps and 6 cent stamps. she has 6 less 6cent stamps as 4...
Mathematics, 25.04.2020 04:43
Mathematics, 25.04.2020 04:44