Will get brainliest which does not represent the interior angle measures of a triangle? a.5°, 75°, 100°b.10°, 80°, 90°c.20°, 60°, 100°d.45°, 45°, 45°e.50°, 50°, 80°

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

We just started the introduction into circles and i have no idea how to do this.