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Salsk061 [2.6K]
3 years ago
15

Shawna, Dexter, and Tilana are solving the equation Negative 2.5 (5 minus n) + 2 = 15.

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0
All students have the correct answer
mihalych1998 [28]3 years ago
3 0

Answer:

All students are correct

Step-by-step explanation:

Shawna, Dexter, And Tilana

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If you can help me that would be great the instructions are to factor these polynomial Don’t answer just to get pointsNO LINKS!!
natima [27]

Answer:

3. 3(x+y)(x-y)

4. (y²+4)(y+2)(y-2)

5. 2(3x+1)(x+2)

Step-by-Step:

3. 3(x²-y²) = 3(x+y)(x-y)

4. y⁴-16 = (y²+4)(y²-4)= (y²+4)(y+2)(y-2)

5. 6x²+14x+4 = 2(3x²+7x+2) = 2(3x+1)(x+2)

PLEASE RATE!!! I hope this helps!!!

If you have any question comment below

(I have verified my answers on an online calculator)

4 0
2 years ago
A cell phone company offers service for a flat rate of 20$ per month,plus 3 cents a minute. Which expression could represent the
ElenaW [278]

Answer:

20 + 3x = x

Step-by-step explanation:

4 0
3 years ago
−
irakobra [83]

Answer: =296

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8 0
2 years ago
Select the linear equation represented in the graph
LiRa [457]

Answer:

B

Step-by-step explanation:

Since the line in the picture rises 1 unit for every 2 units it moves to the right, it has a slope of 1/2. Also, since it intersects the y axis at (0,3), the y intercept is 3. Therefore, the equation of the line is y=1/2x+3, or answer choice B. Hope this helps!

6 0
2 years ago
On the graph shown, what is f(-2)
WARRIOR [948]

Answer:

3 because when x=2 the lines are at y 1 and 3, but the y 1 isn't shaded, so the answer is 3

3 0
2 years ago
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