Question

If a/4 = 9/a, then

A)a²=36
B)4a = 9a
C)a + 4 = 9 + a
D)a - 4 = 9 - a

Answer 1

whats so difficult here?

Answer 2

Let's see what you get once you multiply both sides through \(4a\).

Answer 3

also if
a/b=c/d
ad=bc try to use that

Answer 4

So it's B?

Answer 5

@themonkey Show your work please?

Answer 6

4a^2/16a
36a/4a^2