9514 1404 393
Answer:
3
Step-by-step explanation:
The definition of an inverse function is ...
f^-1(f(x)) = x
Then ...
f^-1(f(3)) = 3
Answer:
both
Step-by-step explanation:
Both of the equations shown here are linear equations in standard form.
5x + 3y = 210
x + y = 60
The measure of angle B is 132 degrees. A quadrilateral must add up to 360 degrees. You are given x and 3x-12. Half of a square's angles is 180. 4x-12 = 180 which x = 48.
Finally, you plug x in for 3x-12 and you get 132 degrees for B.
This assumes that DC and AB are of the same length
Answer:
30.5
Step-by-step explanation:
6x3+12.5=30.5
In order to isolate w, you would simply divide both sides by lh because divisionis the oppositeof multiplication which is currentlybeing done. After doing this, your answer is w = v/lh.
I hope this helps!
