tkaray91 tkaray91
  • 08-11-2018
  • Mathematics
contestada

marcia works 9 more hours than ivana. Marcia and ivana work at a haunted house. each girl earns 7.50 per hour. The total earned by marcia and ivana eacg week is 217.50. how many hours did marcia work?

Respuesta :

jedtp3hrar jedtp3hrar
  • 08-11-2018

Do 217.50 divided my 9 and u will get the answer

Answer Link

Otras preguntas

Successful retailers know they must, at all times, meet their customers' needs.
highlight any five differences between living and non living things​
(3, r) and (7, 2) m = 1
m=1/2(d1+d2) (solve for d1)
why does de las casas criticize the spanish?​
En cuanto tiempo se triplicara un capital prestado a 1.9% mensual?
The force that contributed to the formation of plans determines the motion of bodies in the solar system and pulls objects to the center of earth is called ____
A group of 47 children, with some adults, travelled by coach on a trip to a zoo. The total cost of the trip was $591. The entrance fee was $12.35 for each adult
phân tích đa thức: x^3+3x^2+3x+1
Which of the following is a good example of patternicity? a. Constellations O b. Illusory correlations c. The blue-black/white-gold dress O d. Tarot card readin