Answer:
its 130
Step-by-step explanation:
since they are alternate exterior angles.
Apply the Pythagorean Theorem here.
Square the lengths of the 2 shorter sides: (20 mi)^2 and (40 mi)^2. Correct results are 400 and 1600. Combine these: obtain 2000.
Then the length of the diagonal (which is the distance between the 2 cities) is
sqrt(2000) = sqrt(400)*sqrt(5) = 20 sqrt(5) (answer)
Answer: -3/4
Step-by-step explanation:
Since the diagonal line is left to right, it is negative. It is also -3/4x. Hope this helps, please consider making me Brainliest.
[8x-2y]+[3x-4y]
=8x+3x-2y-4y
=11x-6y