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1.If 70% is £14, what is the full cost 2.4 bags of cement do 18msquared, how many msquared can be done with 7 bags 3.5x+1=3 4.find the nthe term of this sequence 7,12,17,22,27 4…
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1.If 70% is £14, what is the full cost 2.4 bags of cement do 18msquared, how many msquared can be done with 7 bags 3.5x+1=3 4.find the nthe term of this sequence 7,12,17,22,27 4…
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Oct 6, 2018
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1.If 70% is £14, what is the full cost
2.4 bags of cement do 18msquared, how many msquared can be done with 7 bags
3.5x+1=3
4.find the nthe term of this sequence 7,12,17,22,27
4.if t(n)=6n+2 what is the 3rd term
Mathematics
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1) £20
2) 18/4 * 7 = 31,5msquared
3) X= (3-1)/5 = 2/5 = 0.4
4) A(n) = 2 + 5n
5) t(3) = 6*3 + 2 = 20
Kameny
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Oct 11, 2018
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