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

Is the law of supply about the actions of producers or consumers?

The length of a right triangle is 32 cm in the height is 10 cm what is the area of the triangle

Explain how (if at all) each of the following situations affect the location of a country’s production possibilities curve. a. The quality of education improve

What’s the ratio for 40 and 64

. A contractor is cutting wood to brace the side of a building. The height of the wall is 15 feet and the diagonal is 25 feet, but he forgot to measure the leng

how do you do type in bold

1. ¿Cómo se conecta el estilo llamado«barroco> con el origen del término?

6-8x=23 What number is x

The speed of propagation of the action potential (an electrical signal) in a nerve cell depends (inversely) on the diameter of the axon (nerve fiber). If the ne

Angle XYZ is bisected by line YW the measure of angle XYW is 52 what is the measurement of angle WYZ what is the measurement of angle XYZ