Answer: -23
Step-by-step explanation:
The change in y value can be determined by subtracting the first value from the second.
-19 - 4 = -23
Or if you think about it logically you are going from a positive number to a negative so the total distance will be greater than both of your values.
Use long subtraction to evaluate.
$418.51
Answer: the diameter is 7cm And the radius is 3.5 cm
Step-by-step explanation:
