Answer:
16
Step-by-step explanation:
5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80
Answer:
a= 63
Step-by-step explanation:
16+11=27
90-27= 63
Answer:
f(x+1) = -3/4 × f(x)
Step-by-step explanation:
first of all, the sign of the numbers in the sequence is alternating. so, there must be a "-" involved.
that eliminates the first and third answer options.
and the absolute values of the numbers in the sequence are going down. |f(x+1)| < |f(x)|
that eliminates the fourth answer option, as this says that
|f(x)| < |f(x+1)|. and that is the opposite of how the actual sequence behaves.
Six billion three hundred ninety-two million ninety-four thousand and three
