Evaluate x+y when x=-20.3 and y=1.4

-18.9

Step-by-step explanation:

To answer this question, insert our known values into the equation.

Now our equation is -20.3+1.4.

Its a simple matter of adding from here:

-20.3+1.4=-18.9

Hope this helps!

36 is the final answer! : )

a negative exponent is translated as follows:

so, we have