marie2005p marie2005p

21-10-2020
Mathematics

contestada

Please can some body help me with this!!!!
It’s due tomorrow ☹️

Please can some body help me with this Its due tomorrow class=

Respuesta :

kfarris101 kfarris101

21-10-2020

Answer:

x=6

DO=25

OG=35

Step-by-step explanation:

start by solving the length of DG to find x.

DO+OG=60

(4x-3)+(2x+21)=60

6x+18=60

6x=42

x=7

Now plug in x and solve.

DO=4(7)-3

DO=28-3

DO=25

OG=2(7)+21

OG=14+21

OG=35

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