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Vlad1618 [11]
2 years ago
11

"tiply (d + 5)(d - 5)

Mathematics
1 answer:
tamaranim1 [39]2 years ago
8 0

Answer:

i hope its correct

Step-by-step explanation:

d2-5+5d-25

d2-30+5d

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Paula has 4 bananas. She wants to divide each of them into 1/6 sections. How many 1/6's are there in 4 bananas?
k0ka [10]

Answer:

There are  24  1/6-banana sections in 4 bananas.

Step-by-step explanation:

Here we need to divide 4 bananas into 1/6 banana sections.  Dividing 4 bananas by 1/6 is equivalent to multiplying 4 bananas by 6/1:

(4)(6)

-------- = 24

   1

There are  24  1/6-banana sections in 4 bananas.

6 0
3 years ago
Three squares are placed next to each other as shown. The vertices A, B, and C are collinear. Find the dimension n. Replace the
Anna007 [38]
\frac{k-m}{m} = \frac{n-k}{k} 
\\
\\k^2-mk=mn-mk
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5 0
3 years ago
IF THERE IS A TEACHER out there please answer 6=4x+9y
miskamm [114]

Answer:

y=-\frac{4}{9}x +\frac{2}{3}

Step-by-step explanation:

I'm going to presume you want this linear equation in slope-intercept form, so start with:

6=4x+9y

Subtract 9y from both sides of the equation:

-9y+6=4x

Subtract 6 from both sides of the equation:

-9y=4x-6

Divide both sides of the equation by the coefficient of y, which is -9:

y=\frac{4}{-9}x +\frac{-6}{-9}

Simplify:

y=-\frac{4}{9}x +\frac{2}{3}

5 0
3 years ago
Read 2 more answers
-10 < -15 true or false ? Explain if true or false
Charra [1.4K]

Answer:

true

Step-by-step explanation:

3 0
3 years ago
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Factor the following:<br><br><br><br> 2x2+9x+9
ryzh [129]

Answer: (2x+3)(x+3)

Step-by-step explanation:

Looking at this, you know that it must look something like

(? +3)(?+3) , because they must multiply to 9. The ?s must multiply to 2x^2, the most plausible values being 2x and x, ending us up with (2x+3)(x+3)

8 0
2 years ago
Read 2 more answers
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