Answer:
90,000 hours
Step-by-step explanation:
2.54 cm = 1 in
5 cm = 1.968503937 in
To find the variable x, set the two outside equations equal to each other because all sides are equal
x+13=3x+3
13=2x+3
10=2x
x=5
then to find h, you set the equation equal to 90 because that's how many degrees it is
2h-45=90
2h=135
h=67.5
Answer: $22.41 n $761.25
Step-by-step explanation: