Answer:
Step-by-step explanation:
- Initial number of hours = 5
- Increased number of hours = 7
<u>Change</u>:
<u>Percent change:</u>
Answer:
48
Step-by-step explanation:
4 plus 8 is 12 and the ones digit is double the tens digit
Your answer in Vertex Form :
y = 2(x+2)^2-7
Answer:
11
Step-by-step explanation:
The sum of the remote interior angles = the exterior angle
66 + 7x + 7 = 12x + 18
7x + 73 = 12x + 18
55 = 5x
x = 11