Art bought a 4 boxes of pens, but gave his friend ben 8 pens, and now has a total of 112 pens. how many are in a box? (what equation represents this word problem? )

In a box there are

Step-by-step explanation:

Let

x------> the number of pens in a box

we know that

------> equation that represent the situation

Solve for x

Adds both sides

Divide by both sides

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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