Answer:
B. t = 12h
Step-by-step explanation:
Multiplying the number of hours worked by how much you earn per hour will give you how much you'll earn.
Answer:
-6
Step-by-step explanation:
(1-3)(1+2)=-2*3=-6
3.) 3 faces. 4 edges. 3 V
4.) 5 faces. 5 edges. 3 V
5.) 2 faces. 1 edge. 1 V
6.) 3 faces. 0 edges. 1 V
7.) 1 face. 0 edges. 2 V's
I'm iffy on the V's.