27-9r
explaintion:
3•9+3•-3r
27+3•-3r=
27-9r
Answer:
ANSWER: letter D
Step-by-step explanation:
In the tenth installment, the debit balance is, in reais, of
180000 - 9. 500 = 175500
The 1% interest on this amount results in:
1% . 175 500 = 1755
Thus, the tenth installment is, in reais, 500 + 1755 = 2255
If both triangles ABE = CBD then <C = <A
Hope it helps.
