Answer :
Answer:
The equation [tex]10x+4=84[/tex] could be used to represent this situation.
Step-by-step explanation:
Given:
Azul bought 10 reams of paper at the store for a total cost of $84 the tax on the purpose was $4.
Now, to find the equation that could be used to represent this situation.
Let the cost of a ream of paper be [tex]x.[/tex]
Total reams of paper = 10.
The tax on the purpose = $4.
The total cost = $84.
Now, to write an equation to represent this situation:
[tex]10\times x+4=84[/tex]
[tex]10x+4=84[/tex]
Therefore, the equation [tex]10x+4=84[/tex] could be used to represent this situation.
