4x + y = 20
Mathematics, 22.01.2021 23:00 makenziehook8
Which system of equations is equivalent to the following system?
2x + 4y = 14
4x + y = 20
A.) 2x + 4y = 14
-16x - 4y = -80
B.) 2x + 4y = 14
-4x + y = -20
C.) 4x + 8y = -28
4x + y = 20
D.) 0-2x - 4y = 14
4x + y = 20
Answers: 2
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +
Answers: 1
Mathematics, 21.06.2019 18:30
The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6
Answers: 1
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
Mathematics, 21.06.2019 20:50
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
Which system of equations is equivalent to the following system?
2x + 4y = 14
4x + y = 20
4x + y = 20
Mathematics, 10.08.2021 05:20
Mathematics, 10.08.2021 05:20
History, 10.08.2021 05:20
Mathematics, 10.08.2021 05:20
Mathematics, 10.08.2021 05:20
Mathematics, 10.08.2021 05:20
Mathematics, 10.08.2021 05:20
Social Studies, 10.08.2021 05:20
Computers and Technology, 10.08.2021 05:20
Mathematics, 10.08.2021 05:20