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expeople1 [14]
3 years ago
6

Explain it so I can better understand it

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0
The question is essentially asking who's equation works better (Part A) and to explain why (Part B). 
Marcella is suggesting the equation 6r + 12 = 683.88 
Julia is suggesting the equation 6(r + 12) = 683.88 

Six people are on the trip.
It is $12 PER person to rent a floatation device. 
The total cost of the trip was $683.88.

Hope I've helped!


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The line passes through the point (2,-9) and has a zero slope. Write the answer in slope-intercept form.
Shtirlitz [24]

Answer:

Okay so for finding the equation of a line, which is a function, the equation is set to y, so you can eliminate A and B. When the slope of an equation is 0, we are saying that the y value of any point of the line is going to be the same, which is 9 from the given point (2,9).

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Step-by-step explanation:

8 0
3 years ago
The midpoint of AB is M(4, -1). If the coordinates of A are (2,5), what are the
ozzi

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(6,-7)

Step-by-step explanation:

take b as x2,y2

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3 years ago
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Rzqust [24]

Answer:

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Step-by-step explanation:

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Here  h = -2 and k = 5 so the following could be the required equation\;

y = 3(x+2)^2 + 5

7 0
3 years ago
The chart below shows the number of tickets to the annual teachers VS.
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alukav5142 [94]

16)

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