I will give brainless is you get it first do work to plz

Do,h = (7, 9) (14, 18) the scale factor is

Consider circle o, where and . m∠bpd °. °.

Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 – c) = 4(9 + c) 9 + c = 4(9 – c) 9 – c = 2(9 + c) 4(9 – c) = 2(9 + c)