bobross43
bobross43 bobross43
  • 24-08-2021
  • Mathematics
contestada

Find the value of x and QR if Q is between P and R.

PQ=2x
QR=x + 2
PR= 5x -10

Relax

Respuesta :

guidryemily21 guidryemily21
  • 24-08-2021

Answer:

2x+x+2=5x-10

3x+2=5x-10

-3x -3x

2=2x-10

+10 +10

12=2x

2x/2=x 12/2=6

x=6

QR=x+2

6+2=8

QR=8

Answer Link

Otras preguntas

An industrial society would MOST LIKELY use minerals to make A) jewelry to wear, such as rings B) food for animals, such as cows C) shelters, such as homes an
Helppp Helpppppppppp plzzzzzzzzzzzzzzzz
Claude Debussy was associated with what kind of music? A. Electronic music B. Chance music C. Impressionism D. Atonality
Why do we see a gravitational redshift in the spectrum of the sun?
Scientific theories and scientific laws are both based on extensive observations, experimentation, and reasoning. What is the primary factor that distinguishes
What is the answer to this question?
Why are the four inner planets in our solar system dense and rocky while the outer planets are gaseous
When using the ohmmeter function of the digital multimeter to check continuity, what does the "OL" in the display mean?
The g1 and g2 phases of the cell cycle are required for
Which sentence from Abraham Lincolns Gettysburg Address best shows the spiritual tone of his speech