390.20 is the answer because 4%of 2880 is 115.20 plus 275.00 is 390.20
Answer:
140
Step-by-step explanation:
Answer:
m∠ABD = 20°
Step-by-step explanation:
The bisector makes angles ABD and BDC congruent, so ...
7x -1 = 4x +8
3x = 9 . . . . . . add 1-4x to both sides
x = 3
m∠ABD = (7x-1)° = (7·3 -1)°
m∠ABD = 20°
<span>Hope this helps: C. Convenience sampling</span>
Answer:
Step-by-step explanation:
Replace the value of x with 8: