Find the value that makes the proportion true

5/6= ?/180

What is the factored form of the following expressions? d^2 – 13d + 36

What is x3+3x2−16x−48 divided by x−1?

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36