Which represents the solution set of 5(x+5)< 85

Is a deceasing linear model or an exponential decay model likely to be a better fit for the data about remembering? ?

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor