Answer:
option B
Step-by-step explanation:
To find the number which is written in the standard form,
We expand
and multiply by 5 to get


=5000
Answer:
D
Step-by-step explanation:
irdk sorry if its wrong :(
Answer:
A)
Step-by-step explanation:
Answer: Tracking is the practice of putting students into specific curriculum groups based on their test scores and other factors.
2(x+1)=2x+2 if you factor the right side ..
2(x+1)=2(x+1)
This is always true for any value of x so there are infinitely many solutions...
x= all real numbers.