Answer:
r = s(t - 9).
Step-by-step explanation:
r/ s = t - 9 Multiply both sides by s:
1. 56%
2. 6.5%
3. 135
4. 13.8
5. 51
6. 92.5
7. 168
8. 14
9. 156.25
0.125
x=19
(3x-3)° = [6(x-10)]°
3x-3= 6x-60
-3=3x-60
57=3x
÷3
C) 20.44