Show:
Rearranging
Graphing
Substitution
Elimination
Word Problems
100
Rearrange the following equation for a a-2+b=6
a=-b+8
100
Solve the following linear system by graphing y=x+4 y=-2x+4
(0,4)
100
Solve the following linear system using substitution y=-x+3 3x+2y=1
(-5,8)
100
Solve the following linear system using elimination x+y=2 3x-y=2
(1,1)
100
Sherwood Tennis club charges a $150 initial fee to join the club, and then a $20 monthly fee. Coronation Tennis Club charges an initial fee of $100 and $30 monthly fee. Write a system of linear equations to represent the situation.
c=20m+150 c=30m+100
200
Rearrange the following equation for x 2y+2x-4=0
x=-y+2
200
Solve the following linear system using graphing y=3x-3 y=-x-7
(-1,-6)
200
Solve the following linear system using substitution x=2y 6x+3y=5
(2,-1)
200
Solve the following linear system using elimination 4x-y=-1 -4x-3y=-19
(1,5)
200
For Nina’s retirement party, her family decided to rent a hall for a dinner. Regal Hall costs $500 for the hall rental and $15 per guest and Party Place charges $410 for the hall and $18 per guest. Write a system of linear equations to represent the situation.
c=15g+500 c=18g+410
300
Put the following equation in y=mx+b form x-y=4
y=x-4
300
Solve the following linear system using graphing y=1/2x+2 y=2x-4
(4,4)
300
Solve the following linear system using substitution y=3-2x 4x-3y=1
(-2,2)
300
Solve the following linear system using elimination 3x+2y=5 x-2y=-1
(1,1)
300
Dmitri plays hockey. He earns 1 point for every goal he scores and 1 point for every assist. This season he earned 63 points. He scored 17 fewer goals than assists. Write a system of linear equations to represent the situation.
g+a=63 g=a-17
400
Rearrange the following equation for x 2x-6-4w-8z+2y=4
x=5+2w+4z-y
400
Solve the following linear system using graphing y=1/2x-5 y=-3
(4,-3)
400
Solve the following linear system using substitution 2x-3y=6 y=2x-7
(3,-1)
400
Solve the following linear system using elimination 5x+2y=48 x+y=15
(0.25,1)
400
Tickets for a play costs $5 for adults and $3 for children. A total of 800 tickets are sold and total sales are $3600. Write a system of linear equations to represent the situation.
a+c=800 5a+3c=3600
500
Rearrange the following equation for a 3a-6y+3b+3=9
a=2y-b+2
500
Solve the following linear system using graphing y=1 x=-6
(-6,1)
500
Solve the following linear system using substitution x+y=-2 x-y=6
(-2,2)
500
Solve the followiong linear system using elimination 2x+3y=8 x-2y=-3
(1,2)
500
Emily is selling T-shirts toraise money for diabetes research. the supplier charges $210 a design fee plus $3 per T-shirt. Emily plans to sell the T-shirts for $10 each. Write a system of linear equations to represent the situation.
c=3t+210 c=10t