Find an equation for the nth term of the arithmetic sequence.

a15 = -53, a16 = -5

a) an = -725 - 48(n - 1)
b) an = -725 + 48(n + 1)
c) an = -725 + 48(n - 1)
d) an = -725 - 48(n + 1)

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h