ANSWER : QR is the answer
Answer:SAS
Step-by-step explanation:
The line show congruent line which means two sides. Since it has vertical angles it has a angle.
Answer:
19 dollars
Step-by-step explanation:
To find out how much the cost was for each person, you take the total cost and divide by the number of people...
589/31
=19
To find the answers, substitute the variables (letters) in the equation for the number on that line that corresponds to that letter, then solve with the equation.