tehya134 tehya134

14-05-2020
Mathematics

contestada

help please!
-x - (-15) + -3.5x + 15

Respuesta :

deshunti deshunti

14-05-2020

Answer: -4.5x + 30

Step-by-step explanation:

Simplify.

-x- (-15) - 3.5x +15

Remove parentheses.

-x + 15 -3.5x + 15

Collect like terms.

(−x−3.5x)+(15+15)

Simplify.

-4.5x + 30

Answer Link

Otras preguntas

Ocean current that cools the West Coast of the United States

What is the most important effect on Earth of the Great Ocean Conveyer Belt?

how many cups in a gallon

The Truman doctrine, Korean War, crisis in Guatemala, and soviet invasion of Afghanistan were all?

is loretta lynn still alive

when to take a pregnancy test

cooktop, inc., manufactures cooktops on which juarez burns his fingers. has cooktop, inc. unreasonably violated its standard duty of care?

Why did the Allies agree to focus on Europe before Asia during World War II? A. They saw Germany as the greatest threat. B. They had more resources in Europe.

symptoms of mono in adults

Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan’s father and paternal grandfather were allergic to penicillin, Nathan had