4 y = 2x – 8 5x-4y = 20 %3D %3D

Q: Write the system of equations. Don't Solve. Diego had an average (mean) score of 16 on the first…

A: Let the score of quiz 1 be x, quiz 2 be y and quiz 3 be z. Given that the average of first two…

Q: Solve the following system of equations with the Elimination method: + 3x1 +6x2 -9x3 =0 + 2x1 +5x2…

A: In elimination method we have to eliminate the variables by equating coefficients

Q: Solve each system by elimination #6

A: The system of equations is given as

Q: Jady has 24 coins, some nickels, some dimes, and some quarters. He has 4 more nickels than dimes,…

A:

Q: How many solutions are there to the system shown in the graph below? 5

A: How many solutions are there to the system shown in the graph?

Q: Solve the following system for all solutions: (x + 4)? + y² = 65 -x + y = -7 Two solutions Submit…

A: - x + y = - 7 So, y = x - 7 So, (x+4)² + y² = 65, implies, (x+4)² + (x-7)² = 65 i.e. x² + 8x + 16 +…

Q: Is this system inconsistent or dependent? Explain why you selected what you did. x² + y² = 25 y = 3x…

A: We have to check whether given system is inconsistent or dependent.

Q: Solve the system by substitution> 4x-y=-8 2y-x=9

A: First of all, get the value of “y” in terms of “x” in equation (1) to get equation (3).

Q: Symbolize as a system in x and y but do not solve it: The sum of one number and half another is…

A:

Q: Create a system of equations that has a solution of (2, -1). Show work to justify your answer.

A: Geometrical interpretation of a system of equation in two variables: The equation ax+by=c represents…

Q: how

A:

Q: A group of people buys tickets to Trampoline Zone - the number one trampoline theme park in the…

A: First we need to form system of linear equation then apply hit and trial method