Two interior angles in a triangle measure 100° and 34°. what is the measure of the third angle?

Answer this question only if you know the answer! 30 points and

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

What is the x-intercept and y-intercept of the equation 2x+1. 2o