An electrician charges $40 to come to your house she also charges $60 for each hour that she works the electrician charges you a total of $190 how many hours does the electrician work at your house use h for the number of hours

3 h

Step-by-step explanation:

3.16666666667 h

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .