Answer:
Step 2
Step-by-step explanation:
9 was added to both sided so the equation would remain equal and the 9 would be cancelled out on the left side.
3/5 * 3/3 = 9/15
4 3/5 = 4 9/15
1/3 * 5/5 = 5/15
2 1/3 = 2 5/15
Subtract = 2 4/15
3d - 6 + 96 = 180
3d + 90 = 180
3d = 90
d = 30
So
<A = 4d - 20
<A = 4(30) - 20
<A = 120 - 20
<A = 100
Answer
<A = 100°
Answer:
What are the options
Step-by-step explanation: