Answer:
x = 60
Step-by-step explanation:
Add up all the angles, they make 360 since it forms a full circle
(2x-10) + (2x+40) +90 = 360 Combine like terms
4x + 120 = 360 solve for x
4x = 240
x = 60
Answer:
-4 and -5
Step-by-step explanation:
- 13/3 is equal to -4.3 so this is why i think this but it maybe wrong.
Answer:
3600 in
Step-by-step explanation:
12 * 15 = 180
180 * 20 = 3600
Then just add the right unit
3600 in


Hence her average pay per hour in 2017 is 13.73 pounds