18.47Answer:
Step-by-step explanation:
Answer:
yea its 828
Step-by-step explanation:
Its alotta work that ion wanna type but that should b the answer
57.4 because u add all the side up and u get a answer
9514 1404 393
Answer:
a8 = 4
Step-by-step explanation:
Put 8 where n is and do the arithmetic.
a8 = (1/2)(8) = 8/2 = 4
The 8th term of this arithmetic sequence is 4.
Let the number be x.
6x-20=94
6x=114
x=19