Explain how to write an equivalent expression using the associative property.

2 + (11 + y)

11+(2+y)

Step-by-step explanation:

The associative property says that you can move numbers inside the parentheses around if all the numbers are the same operation in a simple sense

So that means in this case: 2+(11+y)

We can switch the 2 and the 11 around since they are both the same, addition.

11+(2+y)

Sample Response: The associative property allows you to keep the order of the terms and change the position of the parentheses. So you can rewrite the terms in the same order and then move the parentheses so that the 2 + 11 is now inside. The equivalent expression is (2 + 11) + y.

Step-by-step explanation:

"Sample Response"

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: