Kyle is in seat number 1024 sierras seat number has the same number of thousands and tens as kyles seat number but 2 more hundreds and 3 fewer ones than kylea seat number what is sierras seat number qacblog

Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?