Solve the system by elimination: x+y=5x+y=5x+y=5 and 2x−y=−22x-y=-22x−y=−2
Solve the system by substitution: y=x−9y=x-9y=x−9 and 3x+y=113x+y=113x+y=11
Solve the system by elimination: x+3y=−2x+3y=-2x+3y=−2 and 3x−3y=−183x-3y=-183x−3y=−18
Two numbers add up to 48. Their difference is 2. What is the GREATER number?
The graphs of y=−xy=-xy=−x and y=xy=xy=x are drawn on the grid. Write down the solution of the system — the coordinates of the point where the two lines cross.
Solve the system by substitution: y=x+3y=x+3y=x+3 and 4x+2y=−184x+2y=-184x+2y=−18
Solve the system by substitution: y=−x+10y=-x+10y=−x+10 and 5x+y=305x+y=305x+y=30
The sum of two numbers is 80 and their difference is 50. Determine the LARGER of the two numbers.
Solve the system by substitution: y=x+6y=x+6y=x+6 and 4x+3y=−174x+3y=-174x+3y=−17
The graphs of y=2x+2y=2x+2y=2x+2 and y=−2x−6y=-2x-6y=−2x−6 are drawn on the grid. Write down the solution of the system — the coordinates of the point where the two lines cross.
Solve the system by elimination: 3x+2y=−173x+2y=-173x+2y=−17 and 3x−2y=−133x-2y=-133x−2y=−13
The sum of two numbers is 180 and their difference is 40. Determine the LARGER of the two numbers.
