How many permutations of three items can be selected from a group of six?

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

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

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy