Torrey is wrapping a present for her brother. She needs to cover a gift that has a surface area of 400 in.². If she is using the wrapping paper below, will she have enough to cover the gift?

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