Pl one week, gabriel bought 2 bags of beans and 3 bags of rice. the next week, he bought 4 bags of beans and 1 bag of rice. let b represent the cost of each bag of beans and r represent the cost of each bag of rice. simplify the expression for the total cost, shown below. (2b + 3r) + (4b+ r)
2b + r
5b + 5r
6b + 2r
6b + 4r

Option four, 6b + 4r

Step-by-step explanation:

So the two mini-type equations are joined together with a plus. Which means the parenthesis don't do anything in this particular equation. You simply add all of the same variables together. (r's go w/ r's, b's go w/ b's)

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

2b + 4b + 3r + r

6b + 4r

I hope that helps :)

answer: its the third option.

step-by-step explanation:

i just took the test.