Noah says that is equivalent to , because the subtraction sign tells us to subtract everything that comes after .
Elena says that is equivalent to , because the subtraction only applies to .
Do you agree with either of them? Explain your reasoning.

 Elena is correct, because when you add the coefficients using the Associative property of addition  you get .

Step-by-step explanation:

The complete exercise is: Noah says that is equivalent to , because the subtraction sign tells us to subtract everything that comes from after . Elena says that is equivalent to , because the subtraction only applies to . Do you agree with either of them?

You have the following expression given in the exercise, where you have a variable "x":

Since each term has the same variable, they are like terms you can add them all.

By definition, you need to add the coefficients of the variables (You need to remember that the coefficients are the numbers next to the variable).

You can use the Associative property of addition to solve the exercise. This states that:

Then, you can group the first two terms of the expression, add them and then add the sum obtained to the other term.

Therefore, you get the following result:

So, you can conclude that Elena is correct.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week