Answer:
28
Step-by-step explanation:
when x = 7,
Substituting value of x in the given equation,
x(x-3)
=> 7(7-3)
=> 7(4)
=> 28
Answer:
$28 $20 is average shirt price
Answer: 5
Step-by-step explanation:
Answer:
The slope is -5
Step-by-step explanation: