Beddie2015 Beddie2015

02-09-2021
Mathematics

contestada

please help (Geometry)
(click to see the whole thing)

please help Geometry click to see the whole thing class=

Respuesta :

Luv2Teach Luv2Teach

03-09-2021

Answer:

Step-by-step explanation:

If we know that D is the midpoint, then 2x + 7 = 4(x-3). Doing the algebra on that gives us

2x + 7 = 4x - 12 and

19 = 2x so

x = 9.5

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