miakennedy042405 miakennedy042405
  • 16-09-2021
  • Mathematics
contestada

The midpoint of AB is M (4,1). If the coordinates of A are (2,8), what are the coordinates of B?

Respuesta :

anasweeney43 anasweeney43
  • 18-09-2021

Answer:

B = (6, -6)

Step-by-step explanation:

(2+x)/2=4

2+x =2*4

x = 8 - 2

x = 6

(8+y)/2 = 1

8+y = 1*2

y = 2 - 8

y = - 6

Answer Link

Otras preguntas

abcd is a trapezium in which ablldc​
Achieve 3000 remembering the holocaust
Simplify 3 / 7 - 4 over M
from where does the solar wind originate
A certain car going from Atlanta to Philadelphia averages 24.0 m/s over the course of the trip. Determine how long it takes the car to reach Philadelphia if 1,2
What is Siri backwards
A trophy case at Riverside Middle School holds 18 baseball trophies and 24 soccer trophies. All shelves hold the same number of trophies. Only one sport is repr
Seven less than the product of 5 and a number is 2
Jelaskan agama dan kepercayaan yang diamalkan oleh masyarakat Arab Jahiliah sebelum kemunculan tamadun Islam​
QUESTION 3 Find the interest. Round to the nearest cent. $1850 at 8% for 14 months