Iwill give brainliest. a sequence of transformations that maps △rst to △r′s′t′ is a followed by a

Triangle RST to triangle R'S'T' is a reflection across the x-axis, followed y a translation 1 unit down

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.