Plz help! Marshall's town voted on a new speed limit. 25% of the 64 votes were in favor of the new speed limit. How many votes were in favor?

What is the square root of 45? (step by step working plz)

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

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