Find the result when 5 + 2 is subtracted from 9.

How do i do this activity, is appreciated

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy