Eliminate +
x + y = 13
x - y = 5
(9, 4)
x + 4y = -4
x + 10y = -16
(4, -2)
x + y = 4
-2x + 3y = 7
(1, 3)
8x - 3y = -35
3x + 4y = 33
(-1, 9)
He's having beef with his sister because she broke his bridge.
Shandesh
2x + y = -5
x - y = 2
(-1, -3)
2x + 2y = 4
2x - 8y = -46
(-3, 5)
x - y = -2
2x + 4y = 38
(5, 7)
2x + 9y = 3
5x + 4y = 26
(6, -1)
Emma
-3x + 4y = 21
3x + 3y = 14
(-1/3, 5)
3x + 2y = 8
x + 2y = 2
(3, -1/2)
3x + 4y = 1
5x + 2y = 11
(3, -2)
-7x + 3y = 12
2x - 8y = -32
(0, 4)
Her mom is the newest board member for the Los Nietos School District.
Amanda
x - 4y = 2
3x + 4y = 38
(10, 2)
3x - 5y = 11
-x - 5y = 3
(2, -1)
-9x + 3y = -3
3x - 2y = -4
(2, 5)
8x - 5y = 18
6x + 6y = -6
(1, -2)
Shandesh is begging him to make a TikTok so he can be famous even though we never see his face on camera, just his ceiling fan.
Jayden
6x + y = 9
-6x + 3y = 15
(1/2, 6)
Cristiano bought 24 baseball cards for $50. Topps cost $1 per card, and the MLB cost $3 per card. Write equations and solve by elimination to find out how many of each type he bought.
11 Topps cards, 13 MLB cards
At a bake sale 40 items were sold for $356. Pies were sold for $10 each and cakes were sold for $8 each. Write and solve a system using elimination to find the number of cakes and pies that were sold.
22 cakes, 18 pies
3x + 4y = 26
2x + 3y = 19
(2, 5)
It took him 3 tries to attach the correct assignment after attaching nothing, then a TikTok screenshot of Minecraft, then he finally got it right.
Carlos