cupcake106
cupcake106
17-04-2018
Mathematics
contestada
Who can help and explain this to me
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MrGumby
MrGumby
18-04-2018
3 Toothpicks make up one triangle.
5 make up two triangles since they share one side. Thus the number of toothpicks can be found using x as triangles.
t = 2x + 1
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