2 years ago

Solve (x - 4)^2 = 5

1 answer:

3 0

The answer should be C.

Hope this helps

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Naddik [55]

Answer:

(-2,21)

Step-by-step explanation:

2 days ago, Paulo's commute time was halfway between his commute times 8 and 9 days ago.

8 days ago means that x-coordinate -8 represents this day. Count 8 units to the left and find that when x = -8, y = 24 minutes.

9 days ago means that x-coordinate -9 represents this day. Count 9 units to the left and find that when x = -9, y = 18 minutes.

Find halfway commute time between points (-8,24) and (-9,18):

$y=\dfrac{24+18}{2}=\dfrac{42}{2}=21,$

then coordinates that Paulo should graph are

(-2, 21)

(-2 means 2 days ago, 21 is the halfway)

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2 years ago

Lelu [443]

Set the two values equal to each other with 18x-2=12x+2 and then plug it in to the equation and solve

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3 years ago

Andreas93 [3]

C

work:

75 is equal to 2x+15

75-15 = 60

60/2 = 30

x=30

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2 years ago

Vladimir [108]

To live on campus is when you have almost like a hotel room but you may share it and it is linked to you school

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2 years ago

Fiesta28 [93]

Answer:

c cylinder

Step-by-step explanation:

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2 years ago