myanajordan1 myanajordan1

01-12-2017
Mathematics

contestada

The width of a rectangle is 4 inches less than its length. The perimeter of the rectangle is 12 inches what is the width

Respuesta :

zizoux07p0ac3m zizoux07p0ac3m

01-12-2017

let the length is x and the width is y
x - y = 4 .........(1) 2x + 2y = 12
x + y = 6........(2)
by adding 1 and 2
2x =10 , x = 5
y = 1 inch

Answer Link

Otras preguntas

If a liquid has a density of 1.67 g/cm^3, what is the volume of 45g of the liquid?

how both e-learning and classroom learning are one of the quickest learning strategies?

Find the area of the trapezoid. TOP 11ft, RIGHT4√3ft , BOTTOM 15ft ,LEFT 8ft

The network layer of the ISO/OSI model organize bits into ..........

find the y-component of this vector leave an explanation for brainlest

Define fulcrum?please help me

What volume of a 3.95 M potassium chloride solution would be needed to make 325 mL of a 2.76 M solution by dilution? [?] mL of 3.95 M KCl

a drone traveling horizontally at 120m s over a flat ground at an elevation of 4500 meters must drop an emergency package on a target on the ground the trajecto

Which of the following will probably happen to a product when demand is low? A. The price will go up. B. The price will go down. C. The price will stay the same

Is killing someone always illegal ? reveal your opinions from the eyes of morality .