1.use euler’s formula to find the missing number. edges: 40 faces: 24 vertices: ? a jewelry store buys small boxes in which to wrap items that they sell. the diagram below shows one of the boxes. find the lateral area and the surface area of the box to the nearest whole number. 2.68 cm a. 113cm ; 293cm b. 56cm ; 383cm 6 cm 15cm not drawn to scale c. 56cm ; 293cm d. 113cm ; 383cm

Euler's Formula states that:

V -E +F = 2   meaning that the vertices minus the edges plus the faces of a convex polyhedron will always equal two.

So, for the initial question, we have 40 edges and 24 faces.

So, vertices = 2 + Edges -Faces

Vertices = 2 + 40 - 24

Vertices = 18

Source: https://www.1728.org/platonic.htm

Step-by-step explanation:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)