Mathematics, 10.04.2021 14:00 clara384
Match each system to the number the first equation can be multiplied by to eliminate the
x-terms when adding to the second equation.
- 8x +10y = 16
2
- 4x - 5y = 13
10x - 4y = -8
-5x +6y = 10
1/2
3x - y = 1
6x + 5y = 12
-2
- 2x + 6y = 3
4x + 3y = 9
-1/2
Answers: 1
Mathematics, 21.06.2019 19:00
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
Mathematics, 21.06.2019 21:30
Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?
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Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
Match each system to the number the first equation can be multiplied by to eliminate the
x-terms wh...
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