Answer:
I think that is a
Step-by-step explanation:
A6=?
a1=-50
d=-3
an=a1+(n-1)d
n=6→a6=a1+(6-1)d
a6=a1+5d
Replacing a1=-50 and d=-3
a6=-50+5(-3)
a6=-50-15
a6=-65
Answer: a6=-65
1. figure c
2.figure b
3. figure a b and c
Answer:
1. 10
2.96
3.252
4.16
5.105
6.90
Step-by-step explanation:
Answer:
x= -5
Step-by-step explanation:
when you add like terms to a different side you change the sign so instead of adding -7 to -12 it would be 7-12 which is -5