8. is A.
9. is A. -9
10. is x=3
11. is p=3
Hope this helps!! :)
Answer:
$20.05 is Cassie's change
Step-by-step explanation:
60.00-29.95=30.05
30.05-10=20.05
Answer:

Step-by-step explanation:
Let's first write the expression:

Now we can simplify. Be sure to remember to distribute the "-" to all the numbers in the parentheses. You can picture it like multiply "-1" to all the numbers in the parentheses to make it easier.

Now we combine like terms.

Write the polynomials by decreasing exponents

There are 2 cups in 1 pint. That's a hint.
The answer is 0.01 seconds it would take for five seconds