02-12-2016
Mathematics

contestada

Point M is the midpoint of segment QR. If QM = 16 + x and MR = 2(x + 2), find the length of QM.

Respuesta :

apologiabiology apologiabiology

02-12-2016

just add them
QM+MR=QR
16+x+2(x+2)=QR
16+x+2x+4=QR
20+3x=QR

Answer Link

Otras preguntas

Please answer this quickly!! 37 points!!

2 cars are 200 km apart and then drive towards each other, one at a speed of 40 km/hr and the other at a speed pf 100 km/hr. how much time till they meet?

What is the value of 6 + 2x when x = 5? (3 points) a 4 b 13 c 16 d 40

Escribe una ecuacion para representar cada colgador

If Thando travels at a speed of 100km/h and his journey takes him 40 minutes the first time. How long will the same journey take him if he travels at 80km/h the

Where or what situation can I use oral language,stance, behavior?

Methodology A. Preparation of Setup for Paper Airplane

In October 2000 the UN Security Council devoted an entire session to Women, Peace and Security –adopting Resolution 1325 Links to an external site. As a result.

What MAD means in math?

In the process control system the signal that represents set point is generated in the a. transmitter b. Sensing device c. controller d. storage tank