Eight large bottles cost $24 less than 12 small ones. Large bottles cost $4 more than small ones. How much does one small bottle cost?

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Will give brainliest summations with algebraic expressions image shown