savannahmaddux savannahmaddux

03-06-2016
Mathematics

contestada

The length of a rectangle is 2 more than twice the width. The perimeter is 76 feet. Find the length and width of the rectangle.

Respuesta :

huliekim huliekim

03-06-2016

so we can set x= width
2x+2 = length
so 2(x)+2(2x+2)= 76
so that will give us 2x+4x+4=76
6x=72
x=12
so 12 is width and 26 is length

Answer Link

Otras preguntas

what group of people were placed into slavery in West Africa

which rock star legend lived with David Bowie in Berlin

HELP ASAP PLEASE with these questions

A platelet count will assist in the determination of inflammation or infectious diseases of the lymphatic system

How do lighting and sound effects add to the effect of a dramatic production? 1:they are necessary for visual and hearing aide 2:they enhance mood and can add m

What is the product of 6+5i and 4+7i?

How did Daoist outlook differ from that of Confucianism?

Identify the reasons why adrienne rich refers to sexuality as a "political institution."

Both the consumption of alcohol and the ingestion of antianxiety drugs work to increase the activity of __________, which is an inhibitory neurotransmitter.

What is the average speed of a runner if he ran 2 1/3 of a mile in 20 minutes?