If D equals 6x - 7 + 8 equals 4x + 9 find the DB

Question

asked Mar 26, 2023 198k views

1 Answer

Ian Wise · Answer 1 · 2023-03-31T15:57:52+0000

If DE = 6x - 7 and AE = 4x + 9, find DB.

DE and AE are line segments. We need to equal DE = AE

Now, DB = DE + EB

x = 8

$DB=10(8)+2\rightarrow DB=82$

DB is 82