kaidian44 kaidian44
  • 25-01-2021
  • Mathematics
contestada

How Do I simplify this?
-3(x + 4y) + 2(x - 2y) + (3x -5y)​

Respuesta :

mrfries77 mrfries77
  • 25-01-2021

Answer:

=2x - 21y

Step-by-step explanation:

One step at a time

-3(x + 4y) = -3x - 12y

2(x - 2y) =2x - 4y

=-3x - 12y + 2x - 4y + 3x -5y

=2x - 21y

Answer Link

Otras preguntas

How do you know it is a outside angle
Are the light waves reflecting off a red stop sign longer or shorter than the waves reflecting off a Violet colored jacket
Solve: Log5x=log(2x+9)
A CABLE COMPANY CHARGES $25 PER MONTH AND $5 FOR EVERY PAY-PER-VIEW MOVIE ORDERED. WRITE THE EQUATION THAT REPRESENTS THE SITUATION,LET B represent the total bi
2 dice are rolled. What is the probability that the sum of the numbers rolled is a number greater than or eaqual to 5
Answer to this question please ASAP
A CABLE COMPANY CHARGES $25 PER MONTH AND $5 FOR EVERY PAY-PER-VIEW MOVIE ORDERED. WRITE THE EQUATION THAT REPRESENTS THE SITUATION,LET B represent the total bi
What is the sin, cos, and tan of -495 degrees, and -20π/3  ??
Is 6/5 greater or less than 3/3
A building with a height of 40 ft casts a shadow that is 16ft long. A person standing next to the building casts a shadow that is 2ft long. How tall is the pers