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Period --
Review of Solving Systems
Solve by Graphing ONLY
x - 2y=3
l. {y=-2x + 6
x+y=3
2 {
· 3x - 2y=
4
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;olve by elimination. Show all work on a separate paper! ©
- x + 2y=- 7
3 {
· x + 4y=-5
x
3 -10y=31
4. { x + 6y=
1
(3,-2)
(
l', - I )
Sx + 3y=
4
{
.
G -4x + Sy=-18
Solve by substitution. Show all work on a separate paper! ©
{y=Sx - 8
v=3x
y=-3x
9 { · 4x y = 21
x=4 - By
8 {
· 3x + 24y=
12
x-y=B
{
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l . 4x - 7y = 26
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Write a system of equations to model each situation. Solve by any method.
16. Bunker Hill is hosting its annual talent show. Student tickets are $2
and adult tickets are $5. There was a great turn out this year! 75
tickets were sold and we made a total of $300. Figure out how
many adult tickets and student tickets were sold.
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75
17.A change purse contains a total of 100 nickels and dimes. The total value of the
coins is $7. How many coins of each type does the purse contain?
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