160,000 - 156,350 =3,650
Answer:
You will need to buy 12 feet of border.
Step-by-step explanation:
Answer: 2a
18a: 1,2,3,6,9,18 then there's A
20ab: 1,2,4,5,10,20 then there's A and B
6ab: 1,2,3,6 then there's A and B
All have a 2 and an A in common so it's 2a
4. F
5.C
6.G
7.D
8.A
9.E
10.B