Solve the system by elimination
4x+3y=-5
-x+3y=-10...
Mathematics, 19.10.2019 14:30 jedizoezo
Solve the system by elimination
4x+3y=-5
-x+3y=-10
Answers: 2
Mathematics, 20.06.2019 18:02, Svetakotok
Kevin and randy muise have a jar containing 78 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $13.90. how many of each type of coin do they have?
Answers: 1
Mathematics, 21.06.2019 16:20, edjiejwi
An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2