qweenkiyah7
qweenkiyah7 qweenkiyah7
  • 13-04-2017
  • Mathematics
contestada

in figure shown below, the length of ac is 45 meters. what is the length in meters of bc

in figure shown below the length of ac is 45 meters what is the length in meters of bc class=

Respuesta :

samanthabridges
samanthabridges samanthabridges
  • 13-04-2017
BC is 21 meters.

2x + 5 + 3x = 45
5x + 5 = 45
5x = 40
X = 8

2(8) + 5 = BC
21 = BC
Answer Link

Otras preguntas

How do archaebacteria move?
What is the acceleration of a 6.4 kilogram bowling ball if a force of 12 N is applied to it?
One of the base angles of an isosceles triangle is 49What is the measure of the vertex angle?
Why's it possible for many different species to live together in one ecosystem?
Which of the following figures in a plane separates it into half-planes? F. A line G. A ray H. An angle J. A point K. A line segment
What is 0.0000465 written in scientific notation
. Humans who live in ________ are at risk for getting malaria. a. Alaska b. Norway c. Florida d. Mexico
which property is illustrated by the equation (a+b)+c=c+(a+b)
What is 0.0000465 written in scientific notation
There are 8 red, 5 yellow and 7 green cubes in a box. What is the probability of drawing a yellow cube and then a green cube,  if the first cube is not replaced