OK you just have to draw 4 cubes shaped like many different rectangular shapes
Answer:
1
Step-by-step explanation:

10-9
1
-3x-42>3
-3x>45
x<-15
I chose x<-15 because through the process of elimination, if it was an equality, x=-15. Since it is an inequality, when dividing both sides by a negative, the sign switches.
Answer:
Step-by-step explanation:
2*5 3* 5 4*5 = 10 15 20
9*5 -1*5 -7*5 45 -5 -35
11*5 5*5 -3*5 55 25 -15