Multiple Choice Identify the
letter of the choice that best completes the statement or answers the question.


1.

Use elimination to solve the system of equations.


2.

Use elimination to solve the system of equations.
a.   c.  infinitely many
solutions  b.   d.  no solution 


3.

What is the value of x if the system of equations is solved by
elimination?


4.

If the system is to be solved by elimination of x, and the first equation
is multiplied by 3, then by which number should the second equation be multiplied?


5.

What is the value of y if is solved by elimination?
a.  2  c.  3  b.  8  d.  none of these 


6.

Solve the system .

Short Answer


7.

Use elimination to solve the system of equations. 7x + 4y =
10 7x + 9y = 5


8.

Use elimination to solve the system of equations.
