Write and solve a word problem to describe 2 x -4 equals 8

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

Do,h = (7, 9) (14, 18) the scale factor is

What is the solution to the equation e3x=12? round your answer to the nearest hundredth