Answer:

Step-by-step explanation:
Given expression as:

We need to simplify the given expression.
Solution:
We have:

Rewrite the expression as:

is a common factor to the first two terms.
Using distributive property we can factor out
from the first two terms.




is common factor, so we can factor
from the above expression.




Therefore, we get simplified answer as.

Answer:
the solution is (3,4) (the second one)
Step-by-step explanation:
Answer: 60
Step-by-step explanation: 5 was multiplied by 6 to get 30 so that means 10 has to get multiplied by 6 and it turns into 60
Answer:
2.2 x10= = 22.2 =22 million.
Step-by-step explanation:
I believe it's B.
If I'm wrong tell me so I can see what I did wrong.