Michelle has a starting balance on a gift card for $300. she buys several dresses at $40. after her purchases she has $140 on th
e gift card. how many dresses did she buy?
i need help writing the equation please and thank you <3
2 answers:
Answer:
She bought 6 dresses.
Step-by-step explanation:
First we must subtract $40 by $300. If you subtract $40 by $300, 6 times it equals $140. (hope this helped)
Answer
140=300-40x
Step-by-step explanation:
x is the number of dresses and to get 140, you have to subtract the dress cost from the original value
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