3 years ago

A set of wheels sold in an online auction for $1,120. This was $20 more than four times the opening bid. How much was the

Mathematics

2 answers:

Tanya [424]3 years ago

7 0

Answer: 7

Step-by-step explanation:

i wish i knew why

xenn [34]3 years ago

7 0

It would be 7 the answer

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leonid [27]

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vlada-n [284]

Use the formula for the sum of a geometric sequence:
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