Mathematics, 16.06.2021 17:10 rebekahlm
A person purchased 10 items to donate to a school. They bought backpacks that cost $25.75 each and notebooks that cost $4.25 each. The total cost of the items is $150. This situation can be represented by a system of equations with a unique solution.
What does the solution (x, y) to the system of equations represent in this context?
the cost of all the backpacks
the cost of all the notebooks
the total amount of money spent on the items
the number of backpacks and notebooks purchased
Answers: 3
Mathematics, 21.06.2019 22:00
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
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Which diagram shows lines that must be parallel lines cut by transversal?
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On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.
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A person purchased 10 items to donate to a school. They bought backpacks that cost $25.75 each and n...
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