Seudónimo Seudónimo

04-12-2014
Mathematics

contestada

Write the equation in slope-intercept form.

2/3(6y+9)=3/5(15x-20)

Respuesta :

04-12-2014

[tex]\frac{2}{3}(6y+9)=\frac{3}{5}(15x-20)\ \ \ | multiply\ by\ 15\\\\ 10(6y+9)=9(15x-20)\\\\ 60y+90=135x-180\ \ \ | subtract\ 90\\\\ 60y=135x-270\ \ \ | divide\ by\ 60\\\\ Slope\ intercept\ form:\ y=2.25x-4.5[/tex]

Answer Link

Otras preguntas

An oval group of stars is an "what" galaxy?

The average length of a female white-beaked dolphin is about 111 inches. What is this length in feet and inches? A) 9 feet 2 inches B) 9 feet 3 inches C) 10 fee

Why were political machines difficult to break up?

What is the climate like in the Himalayas, India?

While a star is being observed through a telescope, the visible light coming from the star shifts from red to blue. Which is true about this star? I know f

Marcus is doing a science experiment in which he measures the rate at which bacteria multiply. Every 15 seconds, the bacteria double in number. If there are 10

Which of the following is not a result of heavy use of irrigation water? A. Leaching of nutrients B. Increase in salt concentration of the soil C. Increase in s

In the early 19th century, Americans sought to resolve their political disputes through compromise, yet by 1860 this no longer seemed possible. Analyze the reas

who was responsible for the holocaust

give an approximate value of the square root of 1000 to the tenths place.