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WorksheetsYear 10 Friday 25/3 - Simultaneous Equations
Total questions: 24
Worksheet time: 2hrs 56mins
Solve:
3x - y = 11
x + y = 5
x = 4
y = 1
x = 4
y = -1
x = -4
y = 1
x = -4
y = -1
Solve:
2x + 3y = 5
x + 3y = 7
x = -2
y = 3
x = -2
y = -3
x = 2
y = 3
x = 2
y = -3
Solve:
2x + 5y = 29
x + 5y = 22
x = 7
y = 3
x = -7
y = -3
x = 7
y = -3
x = -7
y = 3
Solve:
3x + 5y = 4
4x - 5y = -18
x = -2
y = 2
x = -2
y = -2
x = 2
y = -2
x = 2
y = 2
Solve:
3x - 4y = 26
2x - 4y = 20
x = 6
y = -2
x = -6
y = -2
x = -6
y = 2
x = 6
y = 2
Solve:
2x + y = 16
4x - y = 2
x = 3
y = 10
x = -3
y = -10
x = -3
y = 10
x = 3
y = -10
Solve:
4x - y = 17
7x - y = 32
x = 5
y = 3
x = -5
y = 3
x = 5
y = -3
x = -5
y = -3
Solve:
3x + 2y = 15
7x + 2y = 19
x = 1
y = 6
x = -1
y = 6
x = 1
y = -6
x = -1
y = -6
Solve for (x,y)
-2x + 6y = 16
-4x - 3y = 2
(2,2)
(-2, -2)
(-2,2)
(2,1)
Solve for (x,y)
5x + y = 9
10x − 7y = −18
(-4,-1)
(-1,-4)
(4,1)
(1, 4)
Some horses and chickens are in a pasture. If there are a total of 28 animals and 80 legs, how many chickens and how many horses are there? (Hint: Write simultaneous equations and then solve)
10 horses, 18 chickens
16 horses, 12 chickens
12 horses, 16 chickens
18 horses, 10 chickens
Christian had brochures printed for a new business venture. Christian originally ordered 4 boxes of black-and-white brochures and 3 boxes of colour brochures, which cost a total of $134. After those ran out, Christian spent $120 on 3 boxes of black-and-white brochures and 3 boxes of colour brochures. Which simultaneous equations represent this situation?
x+y=134
x+y=120
3x+3y=134
4x+3y=120
4x+3y=134
3x+3y=120
7xy=134
6xy=120
What is KEVLAR?
A type of fish.
A type of hair spray.
A type of glass.
A type of bulletproof jacket.
What is "Wu-Tang Clan"
A rap group from New York
A shao-lin warrior monk group
An Aztec assassin group
A Spanish Tango dancing collective
Which country has the longest coastline in the world?
Russia
Canada
Australia
Malaysia
A famous Bob Marley song goes like this: "I shot the sheriff, but I did not..."
... eat the body.
... shot the deputy.
... kill him.
... take his badge.
Number one YouTube channel as of today?
T-Series
CocoMelon
PewdiePie
SET India
Which one of these businesses did NOT belong to Elon Musk at some point?
PayPal
Zip7
Napster
SpaceX
How long is an Olympic swimming pool?
20m
25m
50m
100m
What is another word for "murder"
suicide
lucide
homicide
clandestine
Which one of these languages is NOT one of the official languages of Singapore
Malaysian
English
Mandarin
Korean
