Sivongxay341 Sivongxay341

21-12-2020
Mathematics

contestada

Simplify the following expression: '5x - 8 + 3y + 10x - 8y'

Respuesta :

noronhariyana15 noronhariyana15

21-12-2020

Answer:

-5x-8-11y

Step-by-step

Because you shift 10x to -10x and then 5x-10x = -5x

You leave the -8 the same

You do 3y to -3y and then do -3y -8y = -11y

Hence altogether you get, -5x -8 -11y

Answer Link

Otras preguntas

how do you say hello and bye in French

solve this equation -9h -6 +12h + 40=22.

what are three ways a scientist can minimize bias in scientific investigations?

What is the mean of 35,40,12,16,25,10

Tyrone bought 5 postcards at $0.55 each and a set of postcards for $1.20. Write an expression to find the total amount Tyrone spent on postcards. Then evaluate

The cover of a photo album has an area of 97.5 square inches. Find it's area in square centimeters. (1 cm = 0.39 in)

Aztec civilization, Roman Empire, reign of the czars in Russia. What were 2 similarites between them?

Ten thousand more than 300,000+90,000+5000+40 is

Tyrone bought 5 postcards at $0.55 each and a set of postcards for $1.20. Write an expression to find the total amount Tyrone spent on postcards. Then evaluate

A 12 ounce bag of birdseed costs $3.12. A 16-ounce bag of birdseed costs $3.84. Which is the better deal. How much money per ounce would you save by buying that