mileskamron979 mileskamron979
  • 01-02-2019
  • Mathematics
contestada

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

Respuesta :

suspho
suspho suspho
  • 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

A and B are vertical angles. If A = 4x - 10 and B = 6x - 30, find mA.
Your local bakery charges $6.00 for one dozen of doughnuts. (One dozen is 12 doughnuts). If you purchase any number of doughnuts over one dozen, you will onl
50 is what percent of 950
What happened after the communist party dissolved itself in Hungary
Describe the molecular and genetic evidence from extant and extinct organisms that indicates all organisms on earth share a common ancestral origin of life.
Which of the following is an accurate statement? A. DC Generators produce current with a voltage that changes from positive to negative. B. Step-do
During the rock cycle, _____ follows erosion A) burial B) deposition C) igneous rocks D) crystallization
explain how finding 4x384 can help you fibd 4x5,384. then find both products.
All the Factor of 40
Because the mechanisms of the origin of life left no record, what would be the best approach to solving the mystery of the origin of life?