Pls someone help with my homework pls I need help

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

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =