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Ronch [10]
2 years ago
15

can someone help me figure this out?? My sisters at work rn she usually helps me with algerbra pleasee help!​

Mathematics
2 answers:
ANEK [815]2 years ago
5 0

Answer:

its the last one hun

Step-by-step explanation:

Oduvanchick [21]2 years ago
5 0

Answer:

Option - D: y = (x+4)(x+4)

Step-by-step explanation:

y= x^2 + 8x + 16             [ identity -1 : a^2+2ab+b^2 = (a+b)^2 ]

y= (x+4)^2

y =  (x+4)(x+4)

I hope im right!!

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A+46=-114<br><br> plz show how u got the answer
Soloha48 [4]

Answer:

a = 160

Step-by-step explanation:

a + 46 = -114

a + 46 - 46 = -114 - 46

a = 160

8 0
3 years ago
Line AB contains points A(-6,1) and B(1,4).
Free_Kalibri [48]

To solve this problem you must apply the proccedure shown below:

1- You have that the equation of the line is:

y=mx+b

Where m is the slope andb is the y-intercept.

2- Based on the information given in the problem, the lines AB andCD are parallel, which means that both have the same slope. Therefore, you can calculate the slope of AB:

m=\frac{y2-y1}{x2-x1}

m=\frac{4-1}{1-(-6)}=\frac{3}{7}

3- Use the coordinates of the point D(7,2) to calculate the y-intercept:

2=\frac{3}{7}(7)+b

4. Solve for b:

b=2-3=-1

5. The equation of the line CD is:

y=\frac{3}{7}x-1

The answer is: y=\frac{3}{7}x-1

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%28%20%20%7B81%7D%5E%7B%20%5Cfrac%7B1%7D%7B4%7D%20%7D%20%29%5E%7B4%7D%20" id="TexFormula1" tit
Sveta_85 [38]
If you're asking how to simplify, then this is how you do it.

when a power meets another power but in brackets, then you have to multiply the powers. ¼ × 4 would be 1. i simplified 81 to 3⁴.

7 0
2 years ago
At a certain college, there were 600 science majors, 300 engineering majors, and 800 business majors. If one student was selecte
atroni [7]
3/17 should be the answer.
3 0
2 years ago
Read 2 more answers
Select the correct answer.
aleksklad [387]

Answer:

B) 454.50

Step-by-step explanation:

-25.50 + 480.00 = 454.50

8 0
3 years ago
Read 2 more answers
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