Answer:


Step-by-step explanation:
As given



As given the expression.


Solving the above


In the decimal form.
= 8.67 (Approx)


For #1, C. 1080, For #2, B. 7, For #10, I think its because of the reflexive property (honestly, Google it just to be safe) , And for #11, A Rhombus, Having trouble remembering why but I know its not a rectangle or square.
Y=5+4x
Because it is 5 dollars when you enter and then 4 dollars per round
x=15-657/2=15-373/2=-5.316
x=15+657/2=15+373=20.316
Answer: 28
cuz of PEMDAS
you do 2^3 first, which is 8. then multiply 8*3 which is 24. then 24 + 4 is 28
hope this helps!