Louise uses 7.2 pints of blue paint and white paint to paint her bedroom walls. 1 4 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

Respuesta :

Answer:

Louise used 5.4 pints of white paint to paint her bedroom wall.

Step-by-step explanation:

Given:

Total amount of paint used = 7.2 pints

Amount of Blue paint = [tex]\frac{1}{4}[/tex]

We need to find the how many pints of white paint did she use to paint her bedroom walls.

Solution:

Amount in pints of Blue paint = [tex]\frac{1}{4}\times 7.2= 1.8\ pints.[/tex]

Now we can say that;

Amount in pints of white paint is equal to Total amount of paint used minus Amount in pints of Blue paint.

framing in equation form we get;

Amount in pints of white paint = [tex]7.2-1.8=5.4\ pints[/tex]

Hence Louise used 5.4 pints of white paint to paint her bedroom wall.

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