Write three equivalent ratios for the given ratio circle the simplest form of the ratio 10/20

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.