Question

WILL MEDAL. a collection of chairs is set up into 22 rows. the first row has 96 chairs, and each row after that one has 2 less chairs than the preceding row. How many total chairs are there in the 10th row?

Answer 1

This will use the same equation i had before lol

Answer 2

96-2(y-1)=chairs

y=rows

Answer 3

y=10 in this case

so plug in

Answer 4

846 @dtan5457

Answer 5

No :/

Answer 6

96-2(10-1)

that is 96-2(9)

Answer 7

ohh i just diid it wrong, its 78

Answer 8

yes.