Mathematics, 06.10.2019 10:02 nevelle
Use / for the fraction bar. george has a small coin collection. he has collected 16 gold coins, 28 silver coins, 32 copper coins, and 4 bronze coins. at a flea market, george sells 15% of his coins. find the number of coins he sold. george sold of his coins at the flea market.
Answers: 1
Mathematics, 21.06.2019 18:50
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
Mathematics, 22.06.2019 00:00
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
Use / for the fraction bar. george has a small coin collection. he has collected 16 gold coins, 28 s...
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