tom has a cube a rectangular prism and a triangular prism. which of the shapes have more than 6 vertices?

The shapes have more than 6 vertices is cube.

The following information should be considered:

Vertices of a solid shape represent a point in which 2 lines or edges of the shape intersects. In the case when tom has a cube a rectangular prism and a triangular prism, so the cube has 8 vertices, and the rectangular prism has 5 vertices (a rectangle has 4 vertices in addition to this the point where all the lines coming from the vertices of the rectangle intersects). Moreover, a triangular prism contains 4 vertices(a triangle contains 3 vertices in addition to this,  the point where all the lines coming from the vertices of the triangle intersects).

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A cube

Step-by-step explanation:

Vertices of a solid shape is a point where 2 lines or edges of the shape intersects. If tom has a cube a rectangular prism and a triangular prism, then the cube has 8 vertices, a rectangular prism has 5 vertices (a rectangle has 4 vertices plus the point where all the lines coming from the vertices of the rectangle intersects).

Also, a triangular prism has 4 vertices(a triangle has 3 vertices plus the point where all the lines coming from the vertices of the triangle intersects)

Hence the only shape that has more than 6 vertices is a cube.

The answer is: y would equal 3 because if you simplify the equation then it would be y= 3x+9 and if you divide 3x and 9 by 3 it would equal 3. y= 3

Iam not sure , but probably 750 or 7.5