mileskamron979 mileskamron979

01-02-2019
Mathematics

contestada

1/5x - 2/3y = 30 , when y = 15

Respuesta :

01-02-2019

Question

1/5x - 2/3y = 30 , when y = 15

Answer:

200

Step-by-step explanation:

replace y with 15

1/5x - 2/3 * 15 = 30

1/5x - 10 = 30

1/5x = 40

x = 40 * 5

x = 200

Answer Link

Otras preguntas

Researchers tracked 2668 people from early childhood through adulthood and found that 13-year-olds who are frequent targets of bullies were three times more lik

A maintenance company charges a mall owner $45,000 to clean his 180,000 Square foot shopping mall B. How much should a store of 9200 square feet pay?

Each of these women __________ that she had read the care instructions before washing the delicate and expensive dresses.

Last year a motor company lost $23,201. This year the company lost $36,412. Find the two year loss for the company

Write 8.545454 ...... as a mixed fraction in simplest form.

Enzymes and antibodies are examples of (4 points)

All the following are characteristics of communication competence EXCEPT: A. Competence is situational. B. Communication competence cannot be learned.

Soundgarden Company sold 200 color laser copiers on July 10, 2020, for $4,000 apiece, together with a 1-year warranty. Maintenance on each copier during the war

9) a government system in which a country is ruled by all

what is 8.63 as a mixed number in simplest form ?