Answer:
8 billion > 8,000,000,000
977 thousand > 977,000
13> 13
8,000,977,013
Step-by-step explanation:
Answer:
Step-by-step explanation:
25
5,000 divided by 200
Answer:
9
Step-by-step explanation:
Cross Multiply: 
Simplify: 4x=36
x=9
Answer:
<h3>y = -32</h3>
Step-by-step explanation:

Substitute ; x =20 in given equation
