Is either x=7 or x =9 a solution to 2x>19?

no

Step-by-step explanation:

if x=7, then 2x would equal 2•7, which is 14

14 is not greater than 19, so this cannot be the case

similarly, if x=9, then 2x would equal 2•9, which is 18

18 is not greater than 19 either, so neither of these solutions would work

50-38=12

step-by-step explanation:

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.