If 7 times a number is equal to 7 plus that number which of the following represents the equation needed to determine what that number is? a) x+7x=7 b) 7x=7 c) 7+x=7 d) 7x=x+7 e) 7(x+1)=7

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.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?