Fast!
enter a number in each box so that the expressions are equivalent. (plz ! )
( 3x -{~box~} ) - (6x + 1) = -3x - 2

Add -2 to the +1, your answer will be +3.

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.