cierrakwoods1
cierrakwoods1
18-04-2019
Mathematics
contestada
Help me for 10 points!!
Respuesta :
crystal4571
crystal4571
18-04-2019
-2y + 2
Explanation
We have (x - y + 1) - (x + y - 1)
Let’s expand the Parentheses
= x - y + 1 - x - y + 1
Then let’s group the like terms
= (x - x) + (- y - y) + (1 + 1)
= 0 - 2y + 2
= 2y + 2
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
i need help with this please
In the Chinese version, fair dice with numbers 1, 2, 3, 4, 5, and 6 are used, along with a board with those numbers. The board has those six objects on it, also
What is the solution set for the quadratic equation x^+6x=-5
Add. 4 1/6 + 5 2/3 Enter your answer as a mixed number in simplest form by filling in the boxes.
- x+5y = 19 X+ 2 y = 16 Solving systems using elimination
10000000000000×6391736282736392
use aimer in negative sentence
halp XD Read and choose the correct option to complete the sentence. Claudia viajaba sola. Prefirió ________ en el hotel, con solo una cama. la habitación
Abigail is climbing up and rappelling down a series of cliffs and drop-offs. She starts at her base camp, which is on the middle of a mountain. She begins by ra
-4/5 divided by -7/6
