System of Equations Elimination (what to eliminate)

Question 1

What can be eliminated? -x -8y = -5 and x + 4y = 5

Accepted Answer

-x and x, -5 and 5

Question 2

What can be eliminated? -9x +3y = -6 and x -3y = -18

Accepted Answer

3y and -3y

Question 3

Which team in a Super Bowl blew a 25 point lead to lose the games in overtime?

Accepted Answer

Atlanta Falcons

Question 4

What if anything can be eliminated? -x + y = -4 and x + y = 10

Accepted Answer

-x and x

Question 5

What can be eliminated? -2x + 3y= 14 and 4x -3y=9

Accepted Answer

+3y and -3y

Question 6

What if anything can be eliminated? -5x -4y= 24 and 2x + 4y = 0

Accepted Answer

-4y and 4y

Question 7

What is the solution to this system?

Accepted Answer

(4, -4)

Question 8

What can be eliminated? -x -2y = -14 and 7x + 2y = 2

Accepted Answer

-2y and 2y

Question 9

To check you answers in a system you place them back in the original equation and solve

Accepted Answer

True

Question 10

What does the word elimination mean?

Accepted Answer

to get rid of

Question 11

What if anything can be eliminated? -5x - 5y = 30 and -8x + 5y = 25

Accepted Answer

-5y and 5y

Question 12

What if anything can be eliminated? -4x + 9y = 20 and -x -9y = 5

Accepted Answer

9y and -9y

Question 13

which of the following is NOT one of the 3 ways to solve systems of equations?

Accepted Answer

transfer

Question 14

When solving a system of equations what will be the purpose of eliminating one of the variables

Accepted Answer

get rid of one of the variables so we can solve the equation

Question 15

What can be eliminated? -7x -2y= 0 and 7x + 7y=0

Accepted Answer

-7x and 7x

Question 16

What grade will you make on today's quiz??

Accepted Answer

A

Question 17

Will it matter which variable we eliminate?

Accepted Answer

it does not matter

Question 18

What if anything can be eliminated? -9x + 3y = -6 and 9x - 4y = -1

Accepted Answer

-9x and 9x

Question 19

What number must you multiply by in order to eliminate one of the variables?

Accepted Answer

one of the letters is already eliminated

Question 20

What can be eliminated? x - 5y = -2 and -x -2y = -5

Accepted Answer

x and -x

Questions 20