mrstealyogirrl mrstealyogirrl

25-07-2017
Mathematics

contestada

Help plzzz 5 stars for who answers it correct AND 20 POINTS

Help plzzz 5 stars for who answers it correct AND 20 POINTS class=

Respuesta :

mreijepatmat mreijepatmat

25-07-2017

It's the second answer. Why?
Let's x be the weight of the art book. Now Let's translate the English into math language:

4x -4/5 = 2¹/₅

4x = 4/5 +2¹/₅
4x = 4/5 + 11/5

4x = 15/5 = 3
and x = 3/4 of a pound

Answer Link

Otras preguntas

The melting point of table salt is 801 degrees C. Is this a physical or chemical property?

differentiate of the square root of x plus sqaure root of x plus square root of x

What is a federalist and what do they do?

which statement about sentence lengths in a written piece is true

On a map of the united states , 24 centimeters represent 18 miles .how many centimeters reprsent one mile. How long is the line segment between A and B in centi

Evan said that the difference between two negative numbers must be negative. Was he right?

Frederick Lugard justifies Britain's actions of imperialism by saying that?

Estimate the product of 21 and 32

The melting point of table salt is 801 degrees C. Is this a physical or chemical property?

For a presentation on how to a build a rocket, which type of media would not be appropriate? a finished rocket a poster board explaining the steps one by one a