The bill for the repair of a computer was $179 the cost of parts was $44 and labor charge was $45 per hour how many hours did it take to repair the computer?

5

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

it has to have an angle of 90 degrees

where is the option given