Answer:
11
Step-by-step explanation:
LOL
All the angles of a triangle equal 180. 101+33=144. 180-144=36. k=36
Answer:

Step-by-step explanation:
Let
x ----> the number of minutes
y ----> the total charge in dollars
we know that
For x>700 min

so
For y=48.10
substitute

Multiply by 100 both sides
----> equation without decimals
solve for x

To find out the total minutes we need to sum

Answer:
2
Step-by-step explanation:
let me know if you need explanation
-28 because using PEMDAS you would do -5x8 which =-40 plus 12 is -28