Kirk used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 4 and the second equation by another number to eliminate the x-terms. what number did kirk multiply the second equation by? -0.25x-6y=30.2x+0.6y=12

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h