Answer:
93
Step-by-step explanation:
d = a2 - a1
d = 97 - 99
d = -2
Given:
a1 = 99
Formula:
an = a1 + (n – 1)d
a4 = 99 + (4 - 1) -2
a4 = 99 + (3)(-2)
a4 = 99 + (-6)
a4 = 93
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
93
Step-by-step explanation:
d = a2 - a1
d = 97 - 99
d = -2
Given:
a1 = 99
d = -2
Formula:
an = a1 + (n – 1)d
a4 = 99 + (4 - 1) -2
a4 = 99 + (3)(-2)
a4 = 99 + (-6)
a4 = 93