HELP HELP HEL PLS (ILL GIVE BRAINLIEST TO THE BEST ANSWER)

Use one or more properties to rewrite each expression as an expression that does not use parentheses.

1. (p•1) •6

2. (a+5)+23

3. 7•(v•3)

4. (b+4)+17

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.