Answer:
<h3><u>Required Answer</u><u>:</u><u>-</u></h3>







Answer:The variable d is the independent variable.
The number of hours worked causes a change in the number of dollars earned.
The variable h is the dependent variable.
Step-by-step explanation:
i took the test.
Answer:
23 gallons
Step-by-step explanation:
you have to find a common denominator aka 30 and multiply.
Answer:
x=2 is the only solution
Step-by-step explanation:
The given expression is;

Add 1 to both sides of the equation;

Square both sides ;


This implies that;


Split the middle term



x=-3,or x=2
Check for extraneous solutions by substituting into the original equation.
When x=-3,


This is an extraneous solution.
When x=2,


. This is true
This is not an extraneous solution