7. Which equation is equivalent to 3x + 5y = 1 a. 3x = 5y + 15
b. x = -5y + 5
C. y = 0.6x + 3
d. y = -0.6x + 3
Please answer.

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.

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9