myanajordan1
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 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

Geometry Identify the sides or angles that need to be congruent in order to make the given triangles congruent by AAS. Please help me!!!!!!!!!
The diagram shows APQR. Which term describes point S?
State one reason why soil organisms need air
what is the bench decorum short definition ​
Complete the equation describing how x and y are related. X -2 -1 D у 12 8 0 -8 E 12 y = [? ]x Enter the answer that belongs in [?]
Please help me anyone PLEASE ASAP?!!!):
Randy has a box of Smarties candies. Randy leaves the room, and while he is away, Michelle plays a trick on him. She removes the Smarties and replaces them with
Hãy tìm hàm gốc f(t) có hàm ảnh Laplace như dưới đây: F(p)=6/p(2p^2+4p +10)
Which of the following processes occurs in a battery? Batteries convert mechanical energy into chemical energy. Batteries convert chemical energy into kinetic e
If someone received cash 2 700 for sold goods, which journal account should be created?