Daniella wants to purchase some clothes. he has 75 dollars. he buys one leather jacket for 39 dollars and 3 pairs of socks. each pair of socks cost the same price. determine the price of one pair of socks.

Multiplying an even number of negative numbers gives an answer that is choose from:

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?