diamondtillman4 diamondtillman4
  • 03-11-2017
  • Mathematics
contestada

(5y - 1) + (-2y + 4)

Respuesta :

randgh
randgh randgh
  • 03-11-2017
(5y - 1) + (-2y + 4)

5y -5 -2y +4 =

3y -1 

Answer Link
musiclover10045
musiclover10045 musiclover10045
  • 03-11-2017

5y-1 + -2y+4

 combine like terms

5y-2y = 3y

-1+4=3

 so you have 3y+3

Answer Link

Otras preguntas

Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
Genetic crosses Question:A brown coat is dominant to a white coat in cattle.  A farmer has a brown bull.  How would you determine whether the bull is a heteroz
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
Explain why the current is reduced as electrons move through a conductor.
Explain how engineers and scientists may work together to produce a protein in the lab.
20% of my money is £2.55 What is 2/5 of it?
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
what is perpendicular to y= 3x -9 and passes through the point (3,1)