SophMate SophMate

02-10-2018
Mathematics

contestada

Solve the equation for y
[tex] \frac{2}{5}x + y = 3[/tex]

Respuesta :

ilianamendez16 ilianamendez16

02-10-2018

multiply both sides of the equation by 3.

2x+3y=9

move variable to the right side and change its sign

2x=9-3y

divide both sides of the equation by 2

x=9/2-3/2y

Answer Link

Otras preguntas

What are the roles of women for the Mi'kmaq

explain how a bar graph and a picture graph are alike

how are lungs and gills similar?

Sixty five percent of 8th grade class is selling magazines for the class fundraiser. If 112 students are selling magazines how many students are in the 8th gra

write 56:72 in simplest form

4x^2+11x-20=0 I have to solve this quadratically as well a many others

The graph illustrates the activity level of three common digestive enzymes, across a range of pH values. Which enzyme is likely to be active in the acidic envir

The atoms in a sample of an element are in excited states. A bright-line spectrum is produced when these atoms A. absorb energy B. absorb positrons C. emit

toucans eat fruits that grow high in trees.What feature of the toucan's body structure might be an adaptation? Explain

The system of equations is coincident. What are the missing values? x+3y=5 4x+_y=_ Need help PLZZZZ!!!!!!!!! :) :)