Write 53,278 in Expanded Form

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

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)