maya8580 maya8580

16-09-2020
Mathematics

contestada

Simplify the expression by combining like terms:
5x + 19 - 2x + 20

Respuesta :

16-09-2020

Answer:

3x+39

Step-by-step explanation:

Answer Link

thelasthokage23 thelasthokage23

16-09-2020

Answer:

3x+39

Step-by-step explanation:

5x - 2x 19 + 20

3x+39

Answer Link

Otras preguntas

Erin has 4 bags with 19 marbles each bag. she had 7 bags with 14 marble each bag. she give 23 marbles to her brother. how many marbles Erin have left?

Expand the linear expression: 3(4x + 3)

the debate team is showing a video of their recent debate. the first showing begins at 3:15 P.M. The second showing is scheduled at 4:50 P.M with a half hour br

What is one thing that readers can learn from the Korean War

Which habitat would have the least variation in its salinity?a.salt marshb.mangrove forestc.laked.estuaryI don't think it's D

A wave has a wavelength of 30 mm and a frequency of 5.0 hertz. What is its speed?

Another word for so or therefore? Another word for so or therefore like and so..... or ,so its for an essay. help please!

What was the name given to journalists who focused on the poverty and corruption in the cities?

chuck wants to draw three-dimensional figures whose lateral faces are rectangles. he says he can draw prisms and pyramids. do you agree?

How many people were killed in the Blitz?