3 hours and 10 minutes hope this helps :D
Given:
Consider the given expression is:

To find:
The simplified form of the given expression.
Solution:
We have,

Taking LCM, we get



Therefore, the required simplified fraction for the given expression is
.
Answer:

Step-by-step explanation:
Angle 1 is 55 degrees.
The whole angle of the upward left corner is 90 degrees.

Corresponding angles are equal. The 35 degrees angle and angle 2 are corresponding angles.
Angle 2 is 35 degrees.
60x1.15=69
Retail price is $69
For the third one, on the left side do 3-51.29 and keep doing it like that and you should get all the answers you need :)