The total temperature measured by 3 thermometers was −15 degrees fahrenheit. what was the average temperature measured by the 3 thermometers? 36 degrees fahrenheit −36 degrees fahrenheit 5 degrees fahrenheit −5 degrees fahrenheit

This is different from the first one can someone me

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo