9564360 9564360

02-12-2018
Mathematics

contestada

What is a simplified expression for (x + y) – (x – y)?

Respuesta :

47annakendrickx 47annakendrickx

02-12-2018

Answer:

2y

Step-by-step explanation:

(x+y)-(x-y)

x+y-x+y

2y

Answer Link

02-12-2018

Answer:

2y

Step-by-step explanation:

(x + y) – (x – y) =

x + y - x -y =

y - (-y) =

2y

Answer Link

Otras preguntas

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

A construction contractor is purchasing granite tiles for a new kitchen floor. Each tile costs $5 and he wants to spend less than $1,500. The size of each tile

Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.

name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.

how do I solve x+2y=8

name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.

I = {1, 2} List all possible subsets of the given set.