Solve for x in terms of y
6-2x-12(x+2)=4y

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?

If the figures below are similar give the scale factor of figure a to figure b

Asequence of transformations maps aabc to aa'bc. the sequence of transformations that maps abc to aa'b'c' is a reflection across the followed by a translation