Cost of 1 pack dvd =$15
Total cost with us =$165
So number of packets of dvds that we can buy =165/15=11
A. Proper
B. Improper
C. Improper
D. Proper
D.
-5(-1) + 2(2) = 5 + 4 = 9
-3 + 10 = 7
Answer:
343
Step-by-step explanation:
If the edge length is seven inches, then that takes seven 1-inch cubes to make one edge. In a cube, all the edges are the same, so it's 7 x 7 x 7
7 x 7 = 49
49 x 7 = 343
Angle c is angle t on the dashed figure
