230/2 = 115 is equal to one pizza
115*5= 575 calories
The first step in solving this is to substitute x with 3 and y with 2, so that

becomes

Then simply solve using the order of operations.
First exponents (there are no parentheses)

Then multiply and divide

And finally add and subtract

Therefore the value <span>of 1/3 x^2 + 5.2y when x=3 and y=2 is 13.4</span>
6. the answer is 6. because 3x what she has is equal to 18 all u do is divide. u get six.
Answer:
They gave Americans confidence that victory over Britain was possible. You are welcome. :)
Step-by-step explanation:
7. subtraction property
division property
8. subtraction property
multiplication property
9. distribution property
addition property
division property
10. distribution property
combine like terms
addition property
division property
11. combine like terms
distribution property
subtraction property
subtraction property
division property