(−5x 2 squared +6x+7)+(−x2 squared +4x)= please help me will mark brainliest.

For how answer my question this will be the last question can you answer in math subject

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true