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Aleksandr-060686 [28]
3 years ago
5

Natasha spends nine dollars for supplies to make necklaces that she sells for two dollars each. Her profit is given by the expre

ssion 2n-9. What does the variable n represents
Mathematics
2 answers:
ladessa [460]3 years ago
7 0
How many necklaces sold.
Vera_Pavlovna [14]3 years ago
4 0
The amount of money  for each necklace sold
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Answer:

Which shapes cover more of the plane" means that we are comparing the areas covered by the different types of shapes. In these patterns, two triangles match up to one rhombus, and three triangles match up to one trapezoid.

In both Pattern A and Pattern B, the first hexagonal part is made up of 7 triangles, 4 rhombuses, and 3 trapezoids.

The first hexagonal part is repeated across the pattern, so whichever type of shape covers the most area of this first part also covers the most area in the whole pattern.

<em>hope it helps</em>

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