r5hi9imranLu r5hi9imranLu
  • 21-11-2016
  • Mathematics
contestada

Point B is between A and C on segment AC. Use the given information to write an equation in terms of x. Solve the equations. Then find AB and BC.

AB= 3x; BC= x; AC= 20

AB= 2x-5; BC= 6x; AC= 27

AB= 4x+7; BC= 5x-8; AC= 53 ...?

Respuesta :

johnkellock
johnkellock johnkellock
  • 22-11-2016
AB= 3x; BC= x; AC= 20

AC = 3x + x
20 = 4x

AB = 15
BC = 5
Answer Link

Otras preguntas

what number must you add to the polynomial below to complete the square? x^2-x A. 1/4 B. 1/2 C. 2 D. 1
what is 0+50×1-60×0+10=
Dr potter provides vaccinations against polio and measles. Each polio vaccination multi-dose vial consists of 44 individual doses, and each measles vaccination
Use these words in a sentence proton neutron and isotope
1+4 = 5. 2+5=12. 3+6=21 8+11==?
f(x)= 3/x+2-square root x-3
How can one concentrate in studies ?
Dree rolls a strike in 6 out of 10 frames of bowling. What is the experimental probability that Dree will roll a strike in the first frame of the next game? Exp
a brown dog is crossed with two different black dogs. The first cross produced only black dogs and the second cross produces equal numbers of black and brown do
how was sam houston passionate? give atleast 2 examples with explanation