Step-by-step explanation:

Answer:
Step-by-step explanation:
the total cost for this question is $12.10.
let me know if this helped.
Answer:
Is and suppose to be plus
It opens down if the lead coefficient is negative
And it shifts to the left by two. Always use the opposite of what is in parenthesis, which in this case is 2.
Answer:
35/72
Step-by-step explanation: