Answer:

Step-by-step explanation:
Distance Formula: 
Used to find the distance between 2 points.
Simply plug in your 2 coordinates into the distance formula to find distance <em>d</em>:





38 degrees.
EXPLANATION
There are 2 angles.
The angles must add up to 180.
So taking 180 and subtracting the already known angle, of 142.
Will get us with 38.
We can check the work by doing 38 + 142.
Hope this helps! have a gud day
Answer:
12
Step-by-step explanation:
percent X money / 100=
60 X 20 / 100=12
You have to start with the parenthesis. 140-68=72. (remember to use pemdas parenthesis, exponent, multiplication, division, addition, and subtraction. Then you do 32-72/9=24. 240/8=30. 30-24=6. 6 is the answer.