What are the factors of the polynomial a^2 + a - 2? select all that apply. a) a - 1 b) a + 2 c) a + 1 d) a - 2

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent