2 years ago

PLEASE HELP! DUE TODAY

Mathematics

1 answer:

timama [110]2 years ago

3 0

Answer:

not enough info

Step-by-step explanation:

give branliest plss

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PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS

MA_775_DIABLO [31]

Answer is y = x + 52
you can substitute x with x and substitute y with y
for example:
x = 2 y = 54
54 = 2 + 52
54 = 54
it’s true

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1 year ago

P^-4q^3r^-7 over p^-2q^3p^-2 simplify

kondaur [170]

Answer:

$\large\boxed{r^{-7}=\dfrac{1}{r^7}}$

Step-by-step explanation:

$\dfrac{p^{-4}q^3r^{-7}}{p^{-2}q^3p^{-2}}\qquad\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\=p^{-4-(-2)-(-2)}q^{3-3}r^{-7}\\\\=p^{-4+2+2}q^0r^{-7}\\\\=p^0q^0r^{-7}\\\\=r^{-7}\qquad\text{use}\ a^{-n}=\dfrac{1}{a^n}\\\\=\dfrac{1}{r^7}$

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2 years ago

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Burka [1]

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7h<br> t: h²k²<br> -7k<br> k² - h²

mezya [45]

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Step-by-step explanation:

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1 year ago

Before a sale, an item’s price was $18.00, but this was discounted during the sale to a new price of $14.40. What was the percen

Alexandra [31]

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2 years ago

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