If I did everything correctly, It should be DEF.
Hope you get an A :d
Answer:
x = 8
Step-by-step explanation:
Since the sum of all angles of a parallelogram is equal to 360 degrees, <Z + <Y is half of the parallelogram, and therefore <Z + <Y = 180 degrees.
16x-4 + 7x = 180, combine like terms
23x - 4 = 180, add 4 on both sides (isolate variable)
23x = 184, divide 23 on both sides
x = 8
I do not understand what to do , more explicitly sorry :(
Answer:
53.9
Step-by-step explanation:
you add all of the sides up
Answer:
The correct answer is option C: (8, 14).
Step-by-step explanation:
The car's displacement in vector form can be found by subtracting the initial points from the final points.
Initial: (x₁, y₁) = (-3, -5)
Final: (x₂, y₂) = (5, 9)
For the x-coordinate, we have:

And for the y-coordinate, we have:

The car's displacement in vector form is:
Therefore, the correct answer is option C: (8, 14).
I hope it helps you!