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3 years ago

Due tomorrow plz hurry

Mathematics

2 answers:

andreev551 [17]3 years ago

4 0

Answer:

Translation would be your answer

Step-by-step explanation:

Annette [7]3 years ago

3 0

The answer is translation hope this helps

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Can someone please put 2x + 3 into words? this is for algebra

Finger [1]

Answer:

A constant with hidden variable being two times on first term increased by three times.

or,

A hidden age of adult twice adding with variable increasing with three times.

4 0

2 years ago

X²+y²-6x+14y-1=0<br> and please show your work so I can learn

Eva8 [605]

Hello there,

I hope you and your family are staying safe and healthy during this winter season.

$x^2 + y^2 -6x+14y-1=0$

We need to use the Quadratic Formula*

$x =\frac{-b+\sqrt{b^2}-4ac }{2a}$ , $\frac{-b-\sqrt{b^2} -4ac }{2a}$

Thus, given the problem:

$a = 1, b=-6, c=y^2+14y-1$

So now we just need to plug them in the Quadratic Formula*

$x=\frac{6+2\sqrt{(-6)^2-4(y^2+14y-1)} }{2}$ , $x=\frac{6-\sqrt{(-6)^2-4(y^2+14y-1)} }{2}$

As you can see, it is a mess right now. Therefore, we need to simplify it

$x=\frac{6+2\sqrt{10-y^2-14y} }{2}$ , $x = \frac{6-2\sqrt{10-y^2-14y} }{2}$

Now that's get us to the final solution:

$x=3+\sqrt{10-y^2-14y}$ , $x=3-\sqrt{10-y^2-14y}$

It is my pleasure to help students like you! If you have additional questions, please let me know.

Take care!

~Garebear

3 0

2 years ago

Mr. Hines was arranging desks into rows for his classroom . Mr. Hines has 20 desks in his class. Draw an array to show how Mr. H

emmainna [20.7K]

There would be four rows of 5. If he added one more row of desks he would have 25 desks.
Each line is a desk

I I I I I
I I I I I
I I I I I
I I I I I

4 0

3 years ago

Read 2 more answers

Seventh grade

victus00 [196]

Answer:

Maybe it could be six or 30

Step-by-step explanation:

7 0

2 years ago

999+k=1,721 please help me with this

exis [7]

Answer:

Step-by-step explanation:

you do reverse so 1,721 - 999 = k

1,721 - 999 = 722

so k = 722

4 0

3 years ago

Read 2 more answers