Answer:
hours of work done by assistant = 17.85
hours of work done by plumber = 35.7
Explanation:
Given data:
charges of plumber is $30
charges of assitant is $15
total labor charge is $1875
let x is the total hour of job by assistant
and 2x is total hours of job by plumber
so we have
15x + 30\times 2x = 1875
15x + 90x = 1875
105x = 1875
x = 17.85
therefore plumber work 2x i.e 35.7
hours of work done by assistant = 17.85
hours of work done by plumber = 35.7
Answer:
Keep them calm
Explanation:
Keeping them calm will reduce their air coming through their mouth and Make whatever is stuck in their throat more more jammed in.
Aquí está la mitad. El sistema tegumentario tiene múltiples funciones en la homeostasis, incluida la protección, la regulación de la temperatura, la recepción sensorial, la síntesis bioquímica y la absorción. Todos los sistemas corporales funcionan de manera interconectada para mantener las condiciones internas esenciales para la función del cuerpo. Use google translate.
Answer:
Explanation:A: after the warm up so you can exercise after Did this help?
Because most students get their nutrients from school food there needs to be an increase in the duality of these nutrients.
