michaeltoston95 michaeltoston95

30-09-2020
Mathematics

contestada

if the midpoint between (x,7) and (10,11) is (15,9) find the Value Of x

Respuesta :

sqdancefan sqdancefan

30-09-2020

Answer:

20

Step-by-step explanation:

For end points A and B and midpoint M, a suitable relation is ...

A = 2M -B

A = 2(15, 9) -(10, 11) = (30 -10, 18 -11) = (20, 7)

The value of x is 20.

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