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2 years ago

Pls need answer test grade pls beg you pls need the answer pls help me plsssssssss

Mathematics

1 answer:

pentagon [3]2 years ago

3 0

Answer:

11. $\frac{2}{2}$ = $\frac{4}{4}$ , 1

12. The cost per guest.

13. y + 1= 2(x - 3)

14. x = 4, y = 10

15. y = 4 * 15 (I think this is what the test meant)

Step-by-step explanation:

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Answer:

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3 years ago

Which expression is equivalent to ? Assume.

nikdorinn [45]

Answer:

2. $-2x^{8}y^{18}$

Step-by-step explanation:

We have been given an expression $\frac{10x^{6}y^{12}}{-5x^{-2}y^{-6}}$ and we are asked to find equivalent expression to our given expression.

Using fraction rule $\frac{a}{-b} =-\frac{a}{b}$ we can write our expression as: $-\frac{10x^{6}y^{12}}{5x^{-2}y^{-6}}$ .

Upon dividing 10 by 5 we will get,

$-\frac{2x^{6}y^{12}}{x^{-2}y^{-6}}$

Upon using exponent property for quotient $(\frac{a^{m}}{a^{n}} =a^{(m-n)})$ we will get,

$-\frac{2x^{6}y^{12}}{x^{-2}y^{-6}}=-2x^{(6--2)}y^{(12--6)}$

$-2x^{(6+2)}y^{(12+6)}$

$-2x^{8}y^{18}$

Therefore, our expression simplifies as $-2x^{8}y^{18}$ and 2nd option is the correct choice.

6 0

4 years ago

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If g(x)=3x-2, find g(8)-g(5)

finlep [7]

Answer:

g(x)=3x-2

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2 years ago

How many times does 5 go into 3??

Neko [114]

Answer:

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Step-by-step explanation:

5 into 3 = 3/5

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3 years ago

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11

kompoz [17]

Answer:

x = 4

Step-by-step explanation:

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3 years ago

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