3 years ago

Find the difference of the following sequence: -7, -9, -11...

Mathematics

2 answers:

lidiya [134]3 years ago

6 0

Answer:

each number goes down -2

PtichkaEL [24]3 years ago

5 0

Answer:

the difference is -2

Step-by-step explanation:

each term the value decreases by 2

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Kenny had 5/7 more trading cards than lee. After Kenny collected 50% more trading cards, he had 220 more trading cards than lee.

svp [43]

Answer:

Step-by-step explanation:

Let X is the number of cards Kenny has

Let Y is the number of cards Lee has

1. Kenny had 5/7 more trading cards than lee, it means

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2. After Kenny collected 50% more trading cards, he had 220 more trading cards than lee, it means:

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<=> X ≈181 and Y ≈ 52

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