01-08-2015
Mathematics

contestada

Solve the equation for y

4x+7y=28

y=

Respuesta :

Аноним Аноним

01-08-2015

Let's solve for y.

4x+7y=28

Add -4x to both sides.

4x+7y+−4x=28+−4x

7y=−4x+28

Divide both sides by 7.

7y/7=−4x+28/7

y=−4/7x+4

Answer Link

Otras preguntas

How did federal and state governments encourage growth after the Civil War?

Pls help extra points and mark brainlist

A gold coin has a volume of 0.5cubic centimeters and a mass of 10grams. Calculate its density. Write your answer as a whole number. gramspercubic centimeter

How many students are harassed and bullied in Malaysian school?

You are collecting data of your taco sales. The first day you sold 90 fish tacos. The second day you sold 86 fish tacos. The third day you only sold 82 fish tac

what is the answer to /4= 28; = 116

Please help me with my delta math work

Compare this model below to the actual organ systems within the body

What is the recommended amount of time to excercise daily?

Use Lagrange multipliers to prove that the rectangle with maximum area that has a given perimeter p is a square. Let the sides of the rectangle be x and y and l