Minh is packing books into boxes. the mass of one of the boxes is 20 kilograms. if the box holds 10 books that each have the same mass, what is the mass of each book in grams?

200 or 30

Step-by-step explanation:

what is the mass of each book in grams?

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~

a - base

b - exponent

so,