Solving Systems of Equations Review

Front

Give the solution to the system

Back

(1,3)

Front

Last season two running backs on the Steelers football team rushed a combined total of 1550 yards.  One rushed 4 times as many yards as the other.  Let x and y represent the number of yards each individual player rushed. Which system of equations could be used? 

Back

x + y = 1550
y  = 4x

Front

System of equations: Solve by substitution or graphing.

Back

(7, -8)

Front

What is the solution? Options: One Solution, No solution, Infinitely Many Solutions

Back

Infinitely Many Solutions

Front

Solve: x + y = 55, x - y = 3

Back

(29, 26)

Front

The solution (x, y) to a system of equations is the point where they...?

Back

Intersect

Front

Josh is thinking of two numbers. Their sum is -10 and their difference is -2. Which system of equations represents the situation?

Back

x + y = -10
x - y = -2

Front

What is the first step in solving the system of equations using elimination?

2x + 2y = -2

3x - 2y = 12

Back

Cross out the 2y and -2y.

Front

Solve the system by substitution: y = 4x + 3 and 2x - 3y = 21

Back

(-3,-9)

Front

What is the solution to the system? Options: No solution, (0, 2), (0, -4), (3, -3)

Back

No solution