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

A vendor sells 60 pieces of fruit that are either apples or oranges. The ratio of apples to oranges is 3: 2. How many apples did the vendor sell? How many orang

The Ottoman Empire has its roots in _____. Syria Persia Anatolia Iran

Which of the following chemical symbols represents the element sodium? A. S B. N C. Sc D. Na

How old is the United states

7 copies of the sum of 8 fifths and 4

The process in which a substance changes from a gaseous state to the liquid state is A. critical temperature. B. absolute zero. C. evaporation. D. condensat

Writing can be compared to building a house. Which of the following stages of construction is most similar to prewriting? drawing up architectural plans for th

Perform the indicated operation. 7 · 5

Which of the following terms could be applied to the Soviet Union during the Cold War? A. capitalist B. communist C. democratic D. personal freedom

A concrete stepping-stone measures 20 square inches. What is the area of 30 such stones?