4n + 8 = 20 Which value of n from the solution set 3, 8, 10, 12) will make the equation true? A 3
B 8
C 10
D 12​

Which point is a solution to the inequality shown in this graph (-3,-3)(3,-1)

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex