Consider the expressions 5 + 8k and 8k + 5. Determine why the expressions are equivalent. Using k = 3 5 + 8k 8k + 5 5 + 8(3) 8(3) + 5 5 + 24 = 29 24 + 5 = 29 Using k = 5 5 + 8k 8k + 5 5 + 8(5) 8(5) + 5 5 + 40 = 45 40 + 5 = 45 Complete the statements. If both expressions have the same value after substituting and simplifying two different values for the variable, then they are . The value of both expressions when k = 3 is and when k = 5 is 45, so the expressions are .

Interpreting as: expressions
Input interpretation:
expressions (English word)

Definitions of "expression":
1 | noun | the feelings expressed on a person's face
2 | noun | expression without words
3 | noun | the communication (in speech or writing) of your beliefs or opinions
4 | noun | a word or phrase that particular people use in particular situations
5 | noun | the style of expressing yourself
6 | noun | a group of symbols that make a mathematical statement
7 | noun | (genetics) the process of expressing a gene
8 | noun | a group of words that form a constituent of a sentence and are considered as a single unit
9 | noun | the act of forcing something out by squeezing or pressing
(9 meanings)