haydencook2005 haydencook2005

18-08-2020
Mathematics

contestada

What is the value of x in the equation 4x + 8y =40, when y=0.8

Respuesta :

Toodles568 Toodles568

24-08-2020

Answer:

x= 8.4

Step-by-step explanation:

y=0.8

4x + 8y =40

4x + ( 8 x 0.8) = 40

4x + (6.4) =40

4x = 40 - 6.4

4x = 33.6

x = 8.4

Answer Link

Otras preguntas

This is the term used by Europeans in the 16 century to describe the land they discovered between Europe and Asia

ASAP PLZ HELP Help me on the fill in the blanks. 20 points if answered correctly braniletic. If not report.

I will mark brainliest

a car rental company charges a daily fee of $48 pluse 25% of the daily fee for every hour the car is late. if your rent a car for days and bring it back 2 hours

What do you do when you break your arm? Part of a health class pleaseeee

The epic of Gilgamesh is the worlds oldest know

A quelle heure est le cours de mathématiques? Comment est le prof d'informatique? Il y a combien d'étudiants dans la classe d'informatique? Qu'est-ce-qu'il y a

What is the solution of the system of equations? Y=-3y+7, y=2x-8

When light moves from one medium to another it can be ______________

Northwestern Europe receives warm water carried by ocean currents from which body of water