The expression (x^13)(x^6) is equivalent to x^p. What is the value of p?

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Anyone know? is appreciated! will mark brainliest if correct!

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180