Bdeguisue1214 Bdeguisue1214

03-10-2017
Mathematics

contestada

The length of a rectangle is 2 in. more than twice its width. if the perimeter of the rectangle is 28 in., find the dimensions of the rectangle.

Respuesta :

moumitabaidya2 moumitabaidya2

04-10-2017

Length = 2+w
Width = w

Perimeter = 2length + 2width
28 = 2(2+w) + 2(w)
28= 4+ 2w + 2w
24= 4w
6 =w

width =6
length = 8

Answer Link

Otras preguntas

A time when the good and bad aspects of a bill are discussed is a:

A uniquely japanese art style called haniwa developed in the first century a. d. how is the haniwa style characterized?

six people went into the woods to look for truffles. On average they collected 7 truffles per person. The average of the last four people to come back was 8 tru

The equation a = 640s gives the relationship between s square miles and a acres. Pam owns 7.5 square miles of farmland. How many acres does she own? A. 480 ac

Find the sum of the first 12 terms of the sequence. Show all work for full credit. 1, -4, -9, -14, . . .

Which characteristic of enzymes allows it to be highly specific in the reactions they catalyze? its structure its concentration its diluted form its ability to

the scores of several classmates on a math test are shown below: 91 points 77 points 90 points 79 points 81 points 85 points 86 points 76 points 75 points 80 po

solve the compound inequality -5x<10 and x+5>2

What is the value of f(x) = 36x when x =1/2

When an ice cube in a glass of water melts, the water level _____. A. remains the same B. rises C. falls