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RideAnS [48]
3 years ago
8

Y=-2x-8 rate of change

Mathematics
2 answers:
yawa3891 [41]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

Shtirlitz [24]3 years ago
3 0
The rate of change is -2
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horsena [70]
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Furkat [3]

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Step-by-step explanation:

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Describe the process of creating a linear equation using two points and the point-slope form.
faltersainse [42]
First find the slope of the line = (y2 - y1) / (x2 - x1)   where the 2 points are (x1, y1 and (x2, t2). 

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8 0
3 years ago
At a regional soccer​ tournament, tickets for two adults and seven students cost ​$60. Tickets for three adults and eleven stude
den301095 [7]

Answer:

The price of an adult ticket is $9 and the price of a student ticket is $6

Step-by-step explanation:

Create a system of equations where x is the price of an adult ticket and y is the price of a student ticket:

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3x + 11y = 93

Solve by elimination by multiplying the top equation by 3 and the bottom equation by -2, to cancel out the x terms:

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Add them together:

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Then, plug in 6 as y into one of the equations to solve for x:

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So, the price of an adult ticket is $9 and the price of a student ticket is $6

8 0
3 years ago
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