Answer:
x = 13, y = -3
Step-by-step explanation:
Answer:
939
Step-by-step explanation:
I think that's it but could be wrong
Step-by-step explanation:
x = boys / y = girls / s = total number of students
x + y = s
3x + y - 8 = s
Maybe someone can improve upon this because this is all I know. Not the answer btw ^^^

whatever value "n" is, it must be greater than 4, cannot be 4 or less.
notice that simplifying inequalities is hardly any different than doing equalities, there's just one difference when using a negative factor.

whatever value "a" might be, it must be equal to "b".
In the table what are the donain and range of the function relating the pressure and volume of an idea