-4(x-1)=-3x+13-9-x
-4x+4=-3x+4-x
-4x+4=-4x+4
-4x=-4x
0=0
Jenna gets paid a total of 10.97 cents an hour<span />
Answer:
First option
Step-by-step explanation:
49+59+72=180
and a triangle needs 180 degrees total
Answer:

Step-by-step explanation:
Collect like terms

Collect like terms again and you get 
Hope this helps ʕ•ᴥ•ʔ
In order to solve this we need to know the quantity of the 18 inch pizza eaten and the fraction of the minute in which it was eaten.