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Veseljchak [2.6K]
1 year ago
14

Talia noticed that she does not have a common factor. What should she do?

Mathematics
1 answer:
Nesterboy [21]1 year ago
6 0

The correct option regarding Talia factoring is given by:

Talia needs to factor out a negative from one of the groups so the binomials will be the same.

<h3>Which expression is Talia tying to factor?</h3>

The expression is given by:

(15x² - 3x) + (-20x + 4).

Her first step was:

3x(5x - 1) + 4(-5x + 1)

After that, she did not factor out anything more out of the expression. However, looking at the two terms of the addition, we can realize that:

(-5x + 1) = -(5x - 1), hence she should factor out the negative.

More can be learned about factoring at brainly.com/question/14800626

#SPJ1

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Is 1/3 equivalent to 2/6?
Alex777 [14]

Answer:

yes it's equivalent to 2/6

8 0
2 years ago
AD is altitude of ΔABC and DE is altitude of ΔBEC. If m∠ADB=4x+15, what is m∠EDC?
Anna35 [415]

Answer:

m∠EDC = 4x+15 (vertically opposite angles are equal)

Step-by-step explanation:

Please find the attached document for explanation

7 0
3 years ago
Can someone please help me with this problem? An explanation would be great, but it can be short. Thank you!!
ss7ja [257]

We are given two points: (4, -8) and (8, 5)

General equation of a line: y = mx + c

First find m (the gradient). There is a formula for this: (change in y)/(change in x) = gradient

(5 - -8) / (8 - 4) = (13) / (4) = 3.25 = m

y = 3.25x + c

Now we need to find c (the y-intercept; the value of y when x=0).

Substitute in any one of the coordinates - let's use (8, 5)

(5) = 3.25(8) + c

(5) = 26 + c

c = -21

The equation of the line: y = 3.25x - 21


I think that this answer is correct - sorry if it seems rushed.

Hope this answer helps :)

7 0
3 years ago
Please answer this correctly without making mistakes
aleksandrvk [35]

Answer:

The distance between the art gallery and the office supply store is 42 miles

Step-by-step explanation:

Notice that the segment that joins the office store with the art gallery, has a length that equal the distance between the art gallery and the bank, plus the distance between the bank and the office supply store. That is;

32.1 mi + 9.9 mi = 42 mi

7 0
3 years ago
Read 2 more answers
-19.8 &gt; 3.6y<br><br> Can someone help solve this inequality please?
Step2247 [10]
-19.8 > 3.6y

-19.8/3.6 > 3.6y/3.6

-5.5 > y

4 0
3 years ago
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