Answer:
22
Step-by-step explanation:
-4(-5)+2
20+2
22
So if it has to be simplified, there is only one answer if all of it is positive but it has a solution to do with minus numbers which is -2 (-x-2)
Answer:
13 units
Step-by-step explanation:
Distance formula: 
Simply plug in your variables
d = 13
To find the area you do base times height. Base is the number across,and height is the number that is up and down.So in this case you will multiply 9 and 5 and 9 and 7 and get 45 and 72.Then you will add 45 and 72 together and get 117. So the area is 117. Answer 117. Hope this helps :D.
