Answer:
Negative two times a number, plus seven, is greater than twenty-seven and five tenths.
Answer:
A
Step-by-step explanation:
9 = (1/27)^(a+3)
3² = (3^-3)^(a+3)
3² = 3^(-3a-9)
2 = -3a-9
-3a = 11
a = -11/3
Answer:
0.5
Step-by-step explanation:
just divide in a calculator
¡creo que la respuesta sería .3!
