Answer:
6
Step-by-step explanation:
when you substitute 3 in for x you get 3(3) - 3
solve the equation
3(3) = 9
9 - 3 = 6
Your answer is 6.
Substitute the value of the variable into the equation and simplify.
77.5
105-27.5
y = 5/2x + 5 would be your equation
NO
$46.272
