2 years ago

What is 2X^2+9x-1=0 ?

Mathematics

1 answer:

Andreyy892 years ago

4 0

I have no clue whatsoever sorry

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The additive invers of the numer <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B7%7D%20" id="TexFormula1" title=" \fr

GuDViN [60]

Answer:

$-\frac{3}{7}$

Step-by-step explanation:

The additive inverse of a number (its "opposite") is what you add to the given number to get a sum of zero.

$\frac{3}{7} + (-\frac{3}{7}) =0$

6 0

2 years ago

Which fraction is equivalent to 2/6?

Lunna [17]

Answer:

$\frac{1}{3}$

Step-by-step explanation:

$\frac{2}{6}$ simplified is $\frac{1}{3}$

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2 years ago

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CAN SOMEONE PLEASE GIVE ME THE ANSWER TO QUESTION 6? PLS ILY

SashulF [63]

Answer:

12.5

Step-by-step explanation:

We want to find 1/8 of 100 so we would write it as 100÷8 to get 12.5

Now we know that 12.5 is equivalent to 1/8 but let's double check.

12.5×8 is 100

1/8 ×8 is 8/8

100=8/8

8 0

2 years ago

Simplify 3(8x+2y) A. 30x+y B. 24x+2y C. 24x+6y D. 30xy

Naddika [18.5K]

Answer:

The choose C. 24x+6y

Step-by-step explanation:

$3(8x + 2y) = 24x + 6y$

I hope I helped you^_^

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2 years ago

WHAT IS THE SQUARE ROOT OF 225

ludmilkaskok [199]

The square root of 225 is 15 :)

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3 years ago

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