The perimeter of an isosceles triangle is 29 feet at the base measures 15 feet what is the measure of the other two sides

It is isosceles triangle so it have 2 equal legs. 
So, 2x+15=29
x= 7
So they are both 7 feet
Please vote me the Brainliest one, thank you

I’m going to infer you said parallel.solve for yy= -1/2x+7/4lines that are parallel have the same slope, different y intercept.so we know m is -1/2then from there solve for y intercept.

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.