Assessment items item 1 angle a and angle b are supplementary angles. what must be true about the angles? a the sum of the angles is 180°. b the sum of the angles is 90°. c the angles share a common side and vertex. d the angles were formed by two intersecting lines and are on opposite sides.

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

X+y=-4 x-y=2 use elimination with adding and subtraction

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?