The bill for the repair of a computer was $179. The cost of part was $44, and labor charge was $45 per hour. How many hours did it take to repair the computer? 1. write an equation using h for the number f hours it took to repair the computer

2. solve the equation

this is a 2 step equation plz show the steps thank you

Acircle has a circumference of 28.36 units what is the diameter of the circle

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

When rolling 26 sided number cube what are the chances some of the role will be seven