Answer:
B
Step-by-step explanation:
Answer:
12 and 8
Step-by-step explanation:
12 + 8= 20
12 x 8= 96
A feet is 12 inches.

The bookshelf is 4 feet, 3 inches.
Answer:
1. x=5
2.x=-33/8
3.x=10
4.x=5
Step-by-step explanation:
Answer:
1234567890
Step-by-step explanation:
Each of the digits is divisible by their individual index in the number. Adding a 0 at the ends allows for the number to be divisible by 10 and completes the 10 digit requirement.