Kirin has 28 books. This is 7 times as many books as Gail has. Kirin made a model to compare the numbers of books they have.
28
n n n n n n n
n
which equation represents how to find the vakue of n
28=n+7
28=7*n
28+7=n
28*7=n

Question

Kirin has 28 books. This is 7 times as many books as Gail has. Kirin made a model to compare the numbers of books they have.
                            28
       n    n      n      n       n      n     n
        n
which equation represents how to find the vakue of n
28=n+7
28=7*n
28+7=n
28*7=n

1230kent · Answer

I think it is 28=n+7

anonymous · Answer

kirin has 7 TIMES as many books as gail, which is 28 books.

28=7n