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

The phase of a business cycle after a recession in which consumer confidence is shaken and consumers reduce spending is called

Which of these details does NOT support the central idea? Central Idea: Even though one of Edison's inventions failed, he never stopped trying out new ideas. A)

PLEASE HELP ME DUDE MY CLASS ENDS IN LIKE HALF A DAY

Dilate by a scale factor of 1/2 AL D

Write and discuss brifely the basic application and implication areas of major branchs of psycology

Emma decides to go on a two week fasting in which , she will not eat anything until around 3 pm everyday.Will this practice make Emma to loose some weight ?If y

state two types of files which can be accessed by online download servers

What is the solution to 40+40-20•0+3+125=

Is there enough information to prove that the triangles are congruent? If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence sta

what day is it i completly forgot what day is it