In triangle xyz the length of a side xy is 21 mm and the length of side x z is 31 mm what is the length of xz

Solve the x in the equation x^2+14x+17=-96

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.