Which of the following is equal to the expression 6(11 + 3)? A
6 × 14

B
33 + 3

C
66 + 3

D
6(11 × 3)

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

The longer leg of a 30-60-90 trangle is 18

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.