No because when -4 is substituted in for n the answer is 37 so it is not true
Answer:
93
Step-by-step explanation:
78+9+(10-4)=
78+9+6=
93
Answer:
1183
Step-by-step explanation:
Common difference:
d = 31 - 15 = 16
nth term:
Here,
Question 5- is 9
question 6- is 9
question 7-is 4
question 8-is 21
Question 9-is 2
question 10-not sure sorry :(
Tell me if your right ;)