A speedboat can maintain a constant speed of 40 miles per hour relative to the water. the boat makes the trip Downstream in 25 minutes and the return trip Upstream is 35 minutes. what is the speed of the water current a. 2 1/3 mph
b. 3 1/4 mph
c. 3 3/4 mph
d. 5 mph

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation