3 years ago

Rewrite the equation

Mathematics

1 answer:

Orlov [11]3 years ago

8 0

I think c!

Because I got that on my homework and I got it right!!

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PLEASE HELP ASAP 30 POINTS!

sveta [45]

Answer:

-4/3

Step-by-step explanation:

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11 months ago

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Willing to give brainliest to the best answer! Please show your work! Need help with these 3 problems ASAP!

vampirchik [111]

Answer:

5:05

Step-by-step explanation:

3:30 + 1 hour = 4:30

4:30 + 35 mins = 5:05 pm

5 days per 1 gallon, 30 days for :

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3 years ago

What is the following sum? 5(3√x)+9(3√x)

charle [14.2K]

5(3√x)+9(3√x)
=3√x(5+9)
=14(3√x)

answer is C. third choice 14(3√x)

3 0

3 years ago

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Show all work and provide necessary descriptions

masya89 [10]

Let

$P=(P_x,P_y),\quad Q=(Q_x,Q_y)$

If M is the midpoint, the x and y coordinates of M are the average of the x and y coordinates of P and Q:

$M=\left(\dfrac{P_x+Q_x}{2},\ \dfrac{P_y+Q_y}{2}\right)$

We can solve this expression for the coordinates of Q:

$M_x = \dfrac{P_x+Q_x}{2} \implies Q_x = 2M_x-P_x$

$M_y = \dfrac{P_y+Q_y}{2} \implies Q_y = 2M_y-P_y$

Plug in the values for the coordinates of M and P to get

$Q_x = 2M_x-P_x = 2\cdot 5-11 = 10-11=-1$

$Q_y = 2M_y-P_y = 2\cdot (-2) - (-10) = -4+10=6$

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3 years ago

A,B, and C are polynomials, where a = n, b=2n+6, and c=n^2-1. What id AB - C in simplest form

Marina CMI [18]

N^2 + 6n + 1
In simplest form

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3 years ago