Point k lies at (-3.4). Point K is reflected over the y-axis and then translated 7 units down to produce K'. Which rule could have been used to produce K' from K?
K(x, y) -K'(x, y-7)
K(x, y) - *'(-x. y-7)
K(x, y) -K'(x, -y-7)
klx, y) -K'(-x-7, -y-7)

Hey, can you post the problem?

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.