Answer: A, C, D and E
Step-by-step explanation:
The delivery route took 4 hours and 15 minutes.
Because 9:50 + 4 hours is 1:50
1:50 + 15 minutes is 2:05
Hope this helps! Have a great rest of your day :)
9: B right
10: C obtuse
11: B right
12: B right
I hope they are right! Sorry if they are not!
<h3>Solution:</h3>
<h3>Answer:</h3>
<h3>Hope it helps..</h3><h3>ray4918 here to help..</h3>
If BD is congruent to BC, that means that the sides are equal, so their angles are too.
6x-9 = 3x+24
3x = 33
x = 33/3
x = 11
Angle BCD:
6×11-9 = 66-9 =57°
Angle BDC:
3×11+24 = 33+24 = 57°
Angle B:
x = 180° - 2×57°
x = 66°
