SamaiY551470 SamaiY551470
  • 03-11-2022
  • Mathematics
contestada

What is the answer to 720x+(-20x)

Respuesta :

SilverT465586 SilverT465586
  • 03-11-2022

720x + (-20x)

Remember

(+)(+) = (+)

(+)(-) = (-)

So + (-20x) will equal - 20x, so

720x + (-20x) = 720x - 20x

Subtract 20 from 720

720 - 20 = 700, so

720x + (-20x) = 720x - 20x = 700x

Answer Link

Otras preguntas

What is the net for this rectangular prism?
A rectangular solid measures 5 cm long by 3 cm wide by 1 cm high. What is the surface-area-to-volume ratio
13/16-7/16 in simplest form?
I like __________to my sister in my freetime.
NEED HELP PLEASE! Part B Which quotation from Anne Frank: The Diary of a Young Girl best supports the answer to Part A? A. . . . to be honest, I’m not exactly
which if the following is an example of a mandatory civic responsibility?serving on a jury.volunteering in the community.participating in a protest or march.wor
Please help I don’t remember how to do this
Patti is using mental math to evaluate the expression (70 + 12.8 + 30) + 6.1. She recognizes that the expression will be easier to simplify if she can combine 7
Which shaded area represents 70%?​
What was England like in early 1900