Answer:
<h3>25</h3>
Step-by-step explanation:
The Sequence is not properly written. Here is the correct sequence
408, 433, 458...
THe sequence is an arithmetic sequence. The nth term of an arithmetic sequence is expressed as;
where;
a is the first term
d is the common difference.
Common difference is the constant value that is being added to preceding term of the sequence to get the next value in the sequence.
T1 = 408
T2 = 433
T3 = 458
d = T3-T2 = T2-T1
d = 458-433 = 433-408
d = 25
Hence the common difference in the sequence is 25
B = 20+0.50x is the right answer with b being Bill and x being the number of texts sent
Answer:
congruent; proportional; similar
Step-by-step explanation:
The line passes through (2,-3) and (4,2).
Calculate the slope of the line.
m = (2+3)/(4-2) = 5/2
The equation of the line is therefore
Cross multiply.
2(y-2) = 5(x-4)
2y - 4 = 5x - 20
2y = 5x - 16
Rewrite as
5x - 2y = 16
Answer: C. 5x - 2y = 16