Felipe is going to plant b sunflower seeds in one garden and 5b + 10 sunflower seeds in another. How many seeds is Felipe going to plant altogether?

6b + 10

Step-by-step explanation:

Number of seeds in one garden is b.

The number of seeds in the other garden is 5b + 10.

To find the total number of seeds, we add them up.

Total seeds = b + 5b + 10

Since there are 2 of the same variable b, we sum them up.

b + 5b + 10 = 6b + 10

So, there is a total of 6b + 10 seeds.