Ican imagine you notice that the air temperature dropped 10 degrees every 1000 meters increase in elevation write a multiplication expression to represent the decrease in temperature if you hike up the mountain 3000 meters

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.