Question

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

Answer 1

`\implies {\blue {\boxed {\boxed {\purple {\sf { \: 7b + 3r}}}}}}`

`\sf \bf {\boxed {\mathbb {Step-by-step\:explanation:}}}`

`\: (3b + 2r) + (4b + r)`

➼
`\: 3b + 2r + 4b + r`

Combining like terms, we have

➼
`\: 3b + 4b + 2r + r`

➼
`\: 7b + 3r`

`\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}`

Answer 2

Explanation:

The one that looks most closely to this.

(3b + 2r) + (4b + r) Remove the brackets.

3b + 2r + 4b + r Rewrite so the terms are close to each other.

3b + 4b + 2r + r Combine

7b + 3r or

3r + 7b

One of the two of these can be given as an answer. Please give choices if you want me to give an exact answer.