124, just times 2 because it said bisect
5miles/8km = xmiles/80km
8x=400
x=50
Answer:
x = 12
Step-by-step explanation:
their the same length so plug em equal to each other
x+5 = 2x-7
add 7 to both side to get x+12 = 2x
subtract x from both side to get x = 12
Answer:
I think that the measure of side BC is 2
Step-by-step explanation:
