they are website explaining this so you can grasp I will share the link
Answer:
1/144
Step-by-step explanation: radical 1 =1 so its 13/12-1
so xradical144=12x
so 12x=13/12-12/12
12x=1/12
x=1/12.1/12
so x=1/144
Answer:
(x-15) × (x+15)
Step-by-step explanation:
x^2 - 225 --> x^2 - 15^2 --> (x-15) × (x+15)
Answer:
5/8 inch
Step-by-step explanation:
Find the difference between 1 inch and 3/8 inch.
= 1 - 3/8
= 8/8 - 3/8
= 5/8 inch
1) Subtract the base fee
360-60=300
2) Divide the total by the hourly pay
300:30=10
The fix-it man worked for 10 hours.