The difference of 3 times a number and 7 is written how ?

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

Match the one-to-one functions with their inverse functions.

Multiply sixth of sixty six by a half of ten show step by step method