PLEASE HELP Drag the tiles to the correct boxes to complete the pairs. given: u=<-3,-5>, v=<2,-4>,and w=<3,5>. match each vector subtraction with the graph of the resulting vector

What is the square root of 45? (step by step working plz)

In the rectangle below ac=30 units what is de

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.