We can get the answer to this equation by solving for the variable (r).
7.4 - 9 - 2r = 18
We want to get r on one side, so we want to push everything else to the other side.
-2r = 18 - 7.4 + 9
-2r = 19.6
2r = -19.6
r = -9.8
There is a possibility of 24 combinations I believe
Answer:
your answer would be D. x = 2.5 + y
Step-by-step explanation:
Its in the hundreds column
which follows from the usual change of coordinates via
and Jacobian determinant
Swap the order, so that the integral is
and now let
, so that
. Now, you have