Let Mia's score be
. Then, Erick scored 10 more than Mia, so his score is
. Isabelle scored 16 less than twice Mia's score, so her score is
. We can see that
is the sum of these variables, so
the expression represents the total of their scores in this scenario. Moreover, we recall that the variable in the expression,
,
represents Mia's score.To simplify this expression, we add up the variables and the numbers separately, giving us
. Therefore, in simplified form, the expression is equal to
4x - 6. The constant term
in an expression is the term not multiplied by a variable, so in this case, it is
-6.
38 1/4 as a decimal would be 38.25 because 1/4 is 0.25 add 38 to that would be 38.25
Answer:
7 people
Step-by-step explanation: