lanayisgreat lanayisgreat

08-06-2017
Mathematics

contestada

In the diagram, the lenght of segment BC is 23 units. What is the lenght of segment DC?

In the diagram the lenght of segment BC is 23 units What is the lenght of segment DC class=

Respuesta :

Аноним Аноним

08-06-2017

AB = BC
2x + 7 = 23
2x = 16
x =8

AD = 4x + 1 = 4(8) + 1 =33
but
AD = DC
so
DC = 33

answer
D. 33 units

Answer Link

16-06-2018

The length of the segment is 33 units

Answer Link

Otras preguntas

Why is the San Francisco de Solano on the Califorana coast?

The endosymbiotic theory provides an explanation for the origin of chloroplasts. Which trait of chloroplasts supports this explanation?

What was the purpose of Columbus's explorations?

six times a number is 240

What´s 200 divided by 30 ???

83% of 20 is what number?

x=6y+30 x=3/2y solve by substitution.

Can someone please help me? The question in the square red box.

How did Spain structure it's American empire ?

What was the purpose of Columbus's explorations?