cking6987
cking6987
04-01-2018
Mathematics
contestada
If ab=4x and bc=6x-10, find the length of ab.
Respuesta :
ahmedishaal
ahmedishaal
13-01-2018
If b is the mid point of AC,
then ab = bc
it means;
4x = 6x - 10
6x - 4x = 10
2x =10
x = 10/2
x = 5
Now, ab = 4x = 4 x 5 = 20
Thus, the value of
ab = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
what best explains the relationship between parent rock and soil composition
i know that we have to add 3y+6, but how about y=4.1?
how did the expansion of the public sphere and a new language of rights offer opportunities to women?
which of the following has been a contemporary concern in northwestern china
What is the approximate area of the circle? Use π ≈ 3.14. 32.7 square centimeters 65.2 square centimeters 108.2 square centimeters 339.6 square centimeters
Which of the following glands does NOT release hormones into the bloodstream during a stress response? A. pituitary B. adrenal C. pancreas D. hypothalamus
Simplify 2x-(3•0.6x+2.7)
According to the Constitution, the power of the federal government to control immigration is what type of power the seizure the legal property of arrested crim
Pretend you are the size of an atom and you are observing a reaction between a potassium ion and a fluorine atom. Describe how an ionic bond forms as the atoms
please help me!!!!!!!
