There is 4 significant figures
Answer:
what are the color of the marbles that are not red?
Step-by-step explanation:
252 is the answer hope it helps
Answer: Equilateral triangles.
Explanation: We know that in similar polygons, its all the corresponding angles are congruent. Only the set of equilateral triangles contains members that are always similar( by AAA similarity criteria) to one another as the measure of all the angles of equilateral triangle is fixed i.e. 60°.
Rest other do not have fixed measure for angles in it.
I dont have paper with me but just solve 2(-2)^3+2 for the first one. The second one is -28 though
