Mathematics, 02.12.2020 20:50 LadyHolmes67
Follow the directions to solve the system of equations by elimination. 8x + 7y = 39 4x β 14y = β68 Multiply the first equation to enable the elimination of the y-term. Add the equations to eliminate the y-terms. Solve the new equation for the x-value. Substitute the x-value back into either original equation to find the y-value. Check the solution. The solution to the system of equations is (, ).
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:30
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
Mathematics, 21.06.2019 19:50
A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex
Answers: 2
Mathematics, 21.06.2019 22:30
Determine domain and range, largest open interval, and intervals which function is continuous.
Answers: 2
You know the right answer?
Follow the directions to solve the system of equations by elimination. 8x + 7y = 39 4x β 14y = β68 M...
Questions
English, 11.04.2021 21:10
Mathematics, 11.04.2021 21:10
English, 11.04.2021 21:10
History, 11.04.2021 21:10
Mathematics, 11.04.2021 21:10
Computers and Technology, 11.04.2021 21:10
Mathematics, 11.04.2021 21:10
