Ennaouy3449 Ennaouy3449
  • 24-11-2017
  • Mathematics
contestada

The perimeter of a rectangle is 74 cm. the length of the rectangle is 4 more than twice the width. find the length and width of the rectangle.

Respuesta :

tynollette tynollette
  • 24-11-2017
L=2W+4
L+L+W+W=74
substitute L with 2W+4: 2W+4+2W+4+W+W=74
6W=74-8=66
W=11
L=2W+4=22+4=26
Answer Link

Otras preguntas

Plz help lol. Identify and describe 2 things that could explain why glucose and complex carbohydates are not disappearing in M’Kenna’s digestive system.
in health class the students were asked what grains they preferredin the breakfeast cereal. What is the probibility that a random chosen student in the health c
Who was Atilla the Hun?
help with Language arts plz?
Plsss help me :( ASAP
3 (4x-2) = 12 x how many solutions are there
Solve for x: (x + 20)/2 = 3x A: x = 10 B: x = 4 C: x = -14 D: x= -17
Which of the following processes has begun as soon as special receptor cells for the senses are activated? 1. Perception 2. Sublimination 3. Adaptation 4. Habi
100 points please help ! What is the name of the line of reflection for the pair of figures
Write the relation as a set of ordered palls. 4 a. ordered pairs: {(4, -2), (0, 0), (2, 4)} b. ordered pairs: {(-2, 4), (0, 0), (4, 2)} ordered pairs: {(-2, 4),