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3 years ago

13

What is the value of x+y when 16 to the power X substrate 16 to the power Y is 64512 and 4 to the power x substrate 4 to the pow

er Y is 224.

1 answer:

Iteru [2.4K]3 years ago

5 0

Answer:

dont know sorry

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Is the function g(x)=9<br> x+1 linear or nonlinear?

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It is a linear function

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3 years ago

6. Josh had 5 times as much money as Karen. Both spent $20 each. Josh has 6 times as

vazorg [7]

Answer:

Josh had $500

Karen had $100

Step-by-step explanation:

J = 5K

J - 20 = 6(K - 20)

5K - 20 = 6K - 120

100 = K

J = 500

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2 years ago

5 – (– 3 + 4 – 2) – 3 · (2 + 5 – 4)<br> cuanto da

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2 years ago

One crew can seal a parking lot in 12 hours and another in 15 hours. how long will it take to seal the parking lot if the two cr

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This is a typical work problem in algebra. The approach to this is using the equation: Rt = 1, where R is the rate per person working, t is the amount of time worked by an individual. All their rates must equal to 1. The solution is as follows:

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6 0

2 years ago

7^3 times 7^-7 times 7

dusya [7]

Hello there! :)

<u><em>Answer: $\frac{1}{343}$ </em></u>

<u><em>*The answer must have a fraction.*</em></u>

Step-by-step explanation:

Lesson: Zero and Negative Exponents.

Distributive property: a(b+c)=ab+ac

First, you apply exponent rule.

$a^b*a^c=a^b^+^c$

$7^-^3$

$\frac{1}{7^3}=7^3=7*7*7=343$

Final answer: $\frac{1}{343}$

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

4 0

2 years ago