Answer:
81
Step-by-step explanation:
let the terms be a,ar,ar²
r=2/3
a+a(2/3)+a(2/3)²=171
multiply by 9
9a+6a+4a=171×9
19 a=171×9
a=(171×9)/(19)
a=9×9=81
Your answer to this question will be 6 I hope I could help you.
Answer:
Symmetric Property.
Step-by-step explanation:
L and M can be interchanged because they are equal to the same amount.