rosheeta rosheeta
  • 18-09-2020
  • Geography
contestada

if BD= BC ,BD=5x-26, BC=2x+1, and AC=43, find AB ?

Respuesta :

bantawahenhse
bantawahenhse bantawahenhse
  • 18-09-2020

Answer:

24

Explanation:

here,

BD=BC

BD=5x-26

BC=2x+1

AC=43

AB=?

now,

BD=BC

or, 5x-26=2x+1

or, 5x-2x=1+26

or, 3x=27

or, x=9

replacing x,

BC=2x+1

=2*9+1

=19

then,

AC=AB+BC

or, 43= AB+19

or, 43-19=AB

or, 24=AB

Answer Link

Otras preguntas

1.waves that use matter to transfer energy 2.rhythmic disturbance that carries energy 3.waves in which matter in the medium moves in the same direction as the w
What profound effect did World War have on American society? Need help Plzz!
Find the surface area of the rectangular prism
Could the side lengths below form a right triangle? Explain. 5, 7.5, 2.5
Lenora wants to build the bike ramp shown. Find the length of the base of the ramp.
Can someone please translate this! please don't answer if you don't know.
differences between positive and negative aspects of change​
The reproductive system of a male mammal provides (1) support for the internal development of the embryo (2) materials through the placenta (3) a means for th
help me pleas I'm stuck​
f(x) = {2x + 3, x<0 3 - x, x 20