michaelnayyar36 michaelnayyar36

03-03-2018
Mathematics

contestada

Tom spent 1/3 of his monthly salary for rent and 1/7 of his monthly salary for his credit card bill. If $1320 was left, what was his monthly salary?

Respuesta :

aimanssi aimanssi

03-03-2018

assume that x = monthly salary

x -1/3x - 1/7x = 1320
11/21x =1320
x = 1320 divides by 11/21
x = $ 2520

his monthly salary was $ 2520

Answer Link

Otras preguntas

What was hitlers final solution to the Jewish problem? Creating a Jewish master race Deporting jews to the United States Isolating Jews from other Europeans by

which variable expression represents the phrase three times the sum of twice a number and 3

In a direct variation, y=18 when x=9. Write a direct variation equation that shows the relationship between x and y

Which of these is an example of transpiration? A. snow falling on the slopes of Mt. Everest B. steam rising from Lake Michigan in the morning C. trees in the

To break a chemical bond, particles need to collide with a certain amount of ___? -energy -atoms -molecules -particles

George Orwell wrote Animal farm because?

how are u guys???? I am good

An astronaut of mass m in a spacecraft experiences a gravitational force F=mg when stationary on the launchpad. What is the gravitational force on the astronaut

Why are some substances not able to dissolve in water? A. The solute and solvent are not able to react together. B. The attraction between the solute and so

TWO QUESTIONS, 100 POINTS, WILL MARK BRAINLIEST!!!!