Answer:
6706.12
Step-by-step explanation:
by multiplying 6.64*1010 first u get 6706.4
then multiply 2.8*10/100
u get 0.28
finally subtract 0.28 from 6706.12
Answer:
8
Step-by-step explanation:
X=8 bc 8-3=5
80% of the cookies. You take 15-3=12, 12÷15= .8
Answer:

Step-by-step explanation:
First, distribute the -2 to the rest of the parenthesis, following PEMDAS.

Then, add -6a to both sides.

Now, you can divide both sides by 2 to isolate b.

Divide to simplify.

Hello there!
There is a ten times difference.
I'll explain:
1000 x 10 = 10,000.
1000 is ten times smaller than 10000.
Hope This Helps You!
Good Luck :)