Mathematics, 31.07.2019 20:30 kayolaaaa53
Use the elimination method to solve the system of equations. 5x + 2y = 7 −5x + 4y = 5 ( 35, 2) there are an infinite number of solutions. (2, 1) there is no solution.
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
Mathematics, 21.06.2019 22:00, mosesbrinker
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
Use the elimination method to solve the system of equations. 5x + 2y = 7 −5x + 4y = 5 ( 35, 2) th...
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