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3 years ago

Lechie has 21 crystals in her collection. Her brother Tomer has 7 crystals. How many more crystals does Lechie have than Tomer?

Mathematics

2 answers:

xxMikexx [17]3 years ago

6 0

14 more crystals than tomer. 21-7=14

azamat3 years ago

4 0

14 more crystals 21-7=14

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2 years ago

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Ghella [55]

Answer:

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Step-by-step explanation:

step 1

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Let

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we know that

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step 2

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Let

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In this problem the graph of the inverse function is the same that the graph of the original function

4 0

2 years ago