walkermarie231 walkermarie231

03-09-2020
Mathematics

contestada

- Suppose Q is the midpoint of PR. Use the information to find the missing value. PQ = 3x + 14 and QR = 7x - 10; Find x.

Respuesta :

gulatipp4m5lz gulatipp4m5lz

03-09-2020

Answer:

x =6

Step-by-step explanation: Q is the midpoint of PR.

Therefore PQ = QR

3 x + 14 = 7 x -10

-14 -14

3 x = 7 x-24

-7x -7x

-4x = -24 Divide both sides by -4

x = 6

Answer Link

Otras preguntas

41. a cell phone company offers 6 different voice packages and 8 different data packages. of those, 3 packages include both voice and data. how many ways are th

What do Della and Jim give up for each other and what gifts do they buy for each other?

A medical researcher claims that 60% of people with shellfish allergies do not have their first allergic reaction until adulthood. This value seems suspicious t

Which fact in Jane Austen's life clearly influenced in "Pride and Prejudice? A. Living in England B. Living at her father's vicarage C. Her close relation

A lighthouse sits at the wdge of a cliff. a ship at sea level is 550 m from the base of the cliff. the angle of elevation from sea level to the base of the ligh

Where did the Japanese attack in Hawaii?

How do you plot points on a graph?

41. a cell phone company offers 6 different voice packages and 8 different data packages. of those, 3 packages include both voice and data. how many ways are th

How do you write 2 4 as a decimal?

Are 6 8 and 10 the sides of a right triangle?