The average of an electrician's hourly wage and a plumber's hourly wage is $30. One day a contractor hires an electrician for 9hr of work and the plumber for 7hr of work and pays a total of $508 in wages. Find the hourly wage for the electrician and for the plumber.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.

493 would be the correct answer

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)