Q1)
10x + 9y = 134
8x -9y = 10
[ x = 8, y = 6 ]
Q1)
Teagan buys 10 mars bars and 6 cups of tea for £70
Teagan then buys 3 mars bars and 6 cups of tea for £42
What is the cost of the mars bars and the cups of tea? [ mars bars cost £4 and cups of tea cost £5 each.]
Q1)
Hammid buys 7 horses and 1 sheep for £72
Later they buy 6 horses and 5 sheep for £70
What is the cost of the horses and the sheep? [ horses cost £10 each and sheep cost £2 each.]
Q2)
9x + 3y = 63
3x + 3y = 33
[ x = 5, y = 6 ]
Q2)
Hassan buys 7 cans of coke and 5 cakes for £34
Hassan then buys 3 cans of coke and 5 cakes for £26
What is the cost of the cans of coke and the cakes? [ cans of coke cost £2 and cakes cost £4 each.]
Q2)
Hammid buys 2 goats and 2 cows for £32
Later they buy 7 goats and 4 cows for £88
What is the cost of the goats and the cows? [ goats cost £8 each and cows cost £8 each.]
Q3)
10x + 5y = 100
3x + 5y = 37
[ x = 9, y = 2 ]
Q3)
Hassan buys 3 mars bars and 3 cups of tea for £27
Hassan then buys 3 mars bars and 2 cups of tea for £23
What is the cost of the mars bars and the cups of tea? [ mars bars cost £5 and cups of tea cost £4 each.]
Q3)
Julie buys 8 horses and 1 cows for £50
Later they buy 9 horses and 5 cows for £95
What is the cost of the horses and the cows? [ horses cost £5 each and cows cost £10 each.]
Q4)
9x + 9y = 126
5x + 9y = 86
[ x = 10, y = 4 ]
Q4)
Alex buys 7 galaxys and 3 cups off coffee for £27
Alex then buys 2 galaxys and 3 cups off coffee for £12
What is the cost of the galaxys and the cups off coffee? [ galaxys cost £3 and cups off coffee cost £2 each.]
Q4)
Sharney buys 5 horses and 3 pigs for £72
Later they buy 2 horses and 6 pigs for £72
What is the cost of the horses and the pigs? [ horses cost £9 each and pigs cost £9 each.]
Q5)
7x + 8y = 96
9x -8y = 32
[ x = 8, y = 5 ]
Q5)
Prabjot buys 5 galaxys and 10 cups off coffee for £55
Prabjot then buys 5 galaxys and 2 cups off coffee for £23
What is the cost of the galaxys and the cups off coffee? [ galaxys cost £3 and cups off coffee cost £4 each.]
Q5)
Jennine buys 7 cows and 1 pigs for £65
Later they buy 4 cows and 3 pigs for £59
What is the cost of the cows and the pigs? [ cows cost £8 each and pigs cost £9 each.]
Q6)
6x + 5y = 68
6x + 3y = 48
[ x = 3, y = 10 ]
Q6)
McKenzie buys 6 cans of coke and 5 cakes for £49
McKenzie then buys 6 cans of coke and 3 cakes for £39
What is the cost of the cans of coke and the cakes? [ cans of coke cost £4 and cakes cost £5 each.]
Q6)
Brady buys 2 pigs and 1 goats for £23
Later they buy 10 pigs and 6 goats for £122
What is the cost of the pigs and the goats? [ pigs cost £8 each and goats cost £7 each.]
Q7)
9x + y = 41
3x -y = 7
[ x = 4, y = 5 ]
Q7)
Anna buys 4 cans of coke and 10 cups off coffee for £58
Anna then buys 4 cans of coke and 2 cups off coffee for £18
What is the cost of the cans of coke and the cups off coffee? [ cans of coke cost £2 and cups off coffee cost £5 each.]
Q7)
Kyra buys 10 horses and 2 sheep for £70
Later they buy 5 horses and 4 sheep for £65
What is the cost of the horses and the sheep? [ horses cost £5 each and sheep cost £10 each.]
Q8)
7x + 8y = 70
7x + 7y = 63
[ x = 2, y = 7 ]
Q8)
Eva buys 6 cans of coke and 7 cakes for £58
Eva then buys 6 cans of coke and 5 cakes for £50
What is the cost of the cans of coke and the cakes? [ cans of coke cost £5 and cakes cost £4 each.]
Q8)
Hammid buys 7 pigs and 3 sheep for £77
Later they buy 8 pigs and 9 sheep for £127
What is the cost of the pigs and the sheep? [ pigs cost £8 each and sheep cost £7 each.]
Q9)
9x + 2y = 26
5x -2y = 2
[ x = 2, y = 4 ]
Q9)
Jennine buys 8 cups of tea and 2 mars bars for £24
Jennine then buys 3 cups of tea and 2 mars bars for £14
What is the cost of the cups of tea and the mars bars? [ cups of tea cost £2 and mars bars cost £4 each.]
Q9)
Ariel buys 4 pigs and 2 horses for £56
Later they buy 8 pigs and 10 horses for £172
What is the cost of the pigs and the horses? [ pigs cost £9 each and horses cost £10 each.]
Q10)
9x + y = 94
2x -y = 16
[ x = 10, y = 4 ]
Q10)
Nathan buys 6 cans of coke and 8 galaxys for £34
Nathan then buys 6 cans of coke and 2 galaxys for £22
What is the cost of the cans of coke and the galaxys? [ cans of coke cost £3 and galaxys cost £2 each.]
Q10)
Jenson buys 4 goats and 2 horses for £38
Later they buy 6 goats and 6 horses for £66
What is the cost of the goats and the horses? [ goats cost £8 each and horses cost £3 each.]