leylarivera245 leylarivera245

25-03-2020
Mathematics

contestada

the length of a rectangle is 8 less than twice the width. the perimeter is 38 feet. Find the length and width. someone please help.

Respuesta :

sydniebastidas sydniebastidas

25-03-2020

Answer:L=4 W=15

Step-by-step explanation:

P=2L+2W

38-8=30

If length is 8 less than twice the width and the perimeter is 38, then subtract 38-8 which is 30, then divide 30 by 2 to get 15.

P=2(4) +2(15)

P=38

Answer Link

Otras preguntas

What were Metternich’s three goals at the Congress of Vienna?

Which is a complete sentence? A. Explore six Pueblo sites in four states. B. Streaked red canyon walls and ancient cliffside dwellings. C. A winding path that l

A line has slope 2/5 and passes through the point P(2,7) find the equation

changes to the earth that can be explained by plate tectonics include all the following except ___ Earthquakes,erosion,mountain ranges, volcanoes

A line has slope 2/5 and passes through the point P(2,7) find the equation

What Kind Of Background Makes A Good Politician?

why was acquiring Guam important for the United States in the Spanish American war

Why should consumers save money instead of merely planning to borrow money if an emergency arises? (A)One can earn a substantial income on one's savings. (B)Oft

What are the values of x in the equation x(x-6)=4(x+6)

How is the old smith in "Honest Work" different from the king's groom in "For Want of a Horseshoe Nail"? A. The old smith is a cheerful and kind, while the kin