Mathematics, 18.03.2021 03:20 carlosiscr7
Using Cramer's Rule, what is the value of x in the
solution to the system of linear equations below?
3x+4y=12
X-6y=-18
Answers: 3
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Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
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Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
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Mathematics, 21.06.2019 23:30
Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?
Answers: 1
Using Cramer's Rule, what is the value of x in the
solution to the system of linear equations below...
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