2 years ago

If a = 7^x , b = 7^y and a^yb^x = 49 show that xy =

Mathematics

1 answer:

hodyreva [135]2 years ago

4 0

I hope this helps you :)

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Answer:

C. 5

Step-by-step explanation:

first expression 5 × (9-3) = 30

second one 45 - 3x

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x should be = 5

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3 years ago

Suppose f(x) = x2 and g(x) = (3x)2. Which statement best compares the graph

Ksenya-84 [330]

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Step-by-step explanation:

Please use " ^ " to indicate exponentiation: f(x) = x^2 and g(x) = (3x)^2.

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3 years ago

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The number of pounds of apples is 4.5 and the number of pounds of grapes is 2.5

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3 years ago

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3 years ago

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Pls help I really need it

joja [24]

The answer is option 2

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3 years ago

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If a = 7^x , b = 7^y and a^yb^x = 49 show that xy = ​

If a = 7^x , b = 7^y and a^yb^x = 49 show that xy =