During a sale at the local department store, you buy three sweatshirts and two pairs of sweatpants for $85.50. Your friend buys three sweatshirts and four pairs of sweatpants for $123. What is the price of a pair of sweatpants?

the barter

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

exa:

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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.

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: