Ill mark brainliest if ur correct
Solve the proportion.
b/36=5/9
b=

20

Step-by-step explanation:

b

36

=

5

9

Step 1: Cross-multiply.

b

36

=

5

9

b*(9)=(5)*(36)

9b=180

Step 2: Divide both sides by 9.

9b

9

=

180

9

b=20

20

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

idk lol

step-by-step explanation: