Answer:
15
Step-by-step explanation:
googled it
Answer:
-18x square y -+36xy square + 54 xy - 1
Step-by-step explanation:
collect the terms, calculate the product, collect the terms, then distribute
Answer:
Why Just why
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
because 5 divided by 15 is 3
Multiply $530.40 by 3/4. You get the equation

If you simplify this, you get the solution of $397.80
$397.80