Scott has exactly twice as many trading
cards as todd. ryan has exactly four times
as many trading cards as scott. if the three
of them have fewer than 100 trading cards
combined, what is the maximum number of
trading cards todd could have?

the square root of what number? if you add that, then someone will probably answer the question.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.