Answer:
both of these
Step-by-step explanation:
Adjacent angles:
-ADB and BDC
-BDC and CDE
-CDE and EDF
-FDG and GDA
-GDA and ADB
Vertical angles:
-GDA and CDE
-FDE and ADB
-GDF and BDC
Hope this helps! :)
33
ik its ritgh
step 1 simplified like terms -11k +3k =8k
step 2 incorrect should be -4k -20 on the left side distributive property
step 3 added 8k to each side
step 4 added 20 to each side
step 5 divided each side by 4
1.25x40=50
joyce should make $50
