rainbowuni70 rainbowuni70

24-03-2021
Mathematics

contestada

Tara buys two items that cost d dollars each. She gives the cashier $20. Which expression represents the change she should receive?
A. 20 - 2d
B. 20 - d
C. 20 + 2d
D. 2d - 20

Respuesta :

themilesfam5 themilesfam5

24-03-2021

I’m pretty sure it’s 20 - 2d because you have two items you bought. the d represents how much they both cost

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