13. Write each comparison as a ratio. The units for the terms must be the same.
a) 400 g to 1 kg
b) 6 cm to 7 mm
c) koos to 3 min

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Find the root(s) of f (x) = (x- 6)2(x + 2)2.

Can someone show me step by step how to do this?