EarlCiel EarlCiel

02-11-2018
Mathematics

contestada

Which expression is equivalent to (3b + 2r) + (4b + r)?
7b + 2r
7b + 3r
12b + 2r
12b + 3r

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-11-2018

(3b + 2r) + (4b + r)

3b+4b +2r+r

7b +3r

Choice B

Answer Link

ballenzae224 ballenzae224

22-05-2020

Answer:

its b

Step-by-step explanation:

Answer Link

Otras preguntas

BY using eight eights and addition only can you make 1000?????/

Is 26 a perfect square?

what are the steps to evaporation but without heat just evaporation steps to follow

what is the ordered pair solution for;x + 2y = 53x - y = 1

How much does 3000 kg = to get tons

Who established a school for navigation?

What was significant about the new habitats Darwin visited?

What method of generating electricity doesn't make use of a rotating generator?

Why does a bike get heavier when it rusts???Very confussed, I cant find anything on the internet :( please help

The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b