Answer:
3.2 units
Step-by-step explanation:
Since the perimeters of the rectangles are equal:
n + n + 0.6 = n +0.1 + 2n
2n + 0.6 = 3n + 0.1
0.5 = n
Left Rectangle:
2 (0.5 + 0.5 + 0.6) = 3.2 units
Since they have the same perimeter, the rectangle on the right also has a perimeter of 3.2 units.
Answer:
I am pretty sur it is 3
Step-by-step explanation:
The boat(x) goes 1mi/hr because 4 mi and 4hr divide each by four. The rate of the river current S twice that because the time is halved so y=8mi/hr
The GCF of 8 and 6 is two
The identity property of addition the the correct answer.