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Korvikt [17]
3 years ago
7

Can anyone help with this question pleasee

Mathematics
1 answer:
Vladimir [108]3 years ago
7 0

Answer:

y = 1

Step-by-step explanation:

Given:

a^{3y - 5} = \frac{1}{a^2}

Apply the negative exponent rule

a^{3y - 5} = a^{-2}

The bases will cancel each other

3y - 5 = -2

3y - 5 + 5 = -2 + 5

3y = 3

\frac{3y}{3} = \frac{3}{3}

y = 1

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Ervin sells 13 cars per 3 months so 13/3=4.3 cars per month. 

this means that 

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          1                         4.3
          2                     2*4.3
          3                     3*4.3
          :                           :
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the linear function representing the cars sold per month is f(n)=4.3*n

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3 years ago
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Answer:

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3 years ago
H(x)=4x+4 find h(3b)
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Answer:

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another answer

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Step-by-step explanation:

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if need to simplify..then:

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