Question

Natasha had d dollars. She bought two ice creams which cost x dollars each. How much money does she have left?

Answer 1

m in this case stands for money, while d means dollars and x is the cost of the ice creams
m = d - x(2)
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Answer 2

`d-2x` money does she have left

Explanation:

Let y be the money does she have left.

As per the statement:

Natasha had d dollars.

It is also given that:

She bought two ice creams which cost x dollars each.

⇒Amount of two ice cream = 2x

We have to find Remaining amount she have left.

`\text{Amount of money she has left} = \text{Total money she have} - \text{Amount of 2 ice cream she brought}`

⇒
`y = d - 2x`

Therefore,
`d-2x` money does she have left