4 x 1/2 would be 2 and 1/2 x 3/4 is 3/8 Hope this helps
Brainliest??
The difference between 7 and - 49 is one is positive one is negative and how they are graphed differently
Answer:
y=x
Step-by-step explanation:
If by standard from you mean numbers (123) and not words then
1 milllion=1000 thousand or 1000*1000 or 1,000,000
1 billion=1000 million=1000*1000*1000=1,000,000,000
so 7billion=7*1000*1000*1000=7,000,000,000
