michariamc michariamc
  • 18-02-2017
  • Mathematics
contestada

A triangle has one side that measures x, and the other two sides each measure 4 inches less than x. the perimeter is 19 inches. what is the measure of x?

Respuesta :

wolf1728
wolf1728 wolf1728
  • 22-02-2017
19 = x + (x-4) + (x-4)
19 = 3x -8
27 = 3x
x = 9
So the sides are:
9, 5 and 5


Answer Link
ACCESS MORE

Otras preguntas

List the six external parts or "peripherals" of a computer system and identify which are output and which are input devices/ List the seven basic internal compo
which is greater or equal 52,800 cm or 1 km
x^2+9x-4=0 Solve by Quadratic formula. Please show all work
Which describes the religious movement in Europe that resulted in the division of Christianity into Catholic and Protestant?
Which word in the sentence is the predicate nominative? They are two of the best skaters in our town. A. skaters B. town C. They D. two
what made siddhartha gautama give up all he had and become a monk
3x+2 solve for inverse
While city dwellers were urban farmers lived in blank areas
What was the central purpose of lynching that took place during the late 19th and early 20th centuries? (A) to reinforce the inequities of the Jim Crow system (
Write an equation in standard form. Y+2=2/3(x+4)