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s2008m [1.1K]
3 years ago
12

Find the solution to the system. Write your solution as an ordered pair (x,y) with no spaces, no solution, or infinitely many. x

=y+8 and x=5y+12 *
Mathematics
2 answers:
eimsori [14]3 years ago
8 0

Answer:

(7, - 1)

Step-by-step explanation:

x = y + 8.....(1) \\  \\ x = 5y + 12....(2) \\  \\ from \: equations \: (1) \: and \: (2) \\  \\ 5y + 12 = y + 8 \\  \\ 5y - y = 8 - 12 \\  \\ 4y =  - 4 \\  \\ y =  \frac{ - 4}{4}  \\  \\ y =  - 1 \\  \\ plug \: y =  - 1 \: in \: equation \: (1) \\  \\ x =  - 1 + 8 \\  \\ x = 7 \\  \\ (x, \: y) = (7, \:  - 1)

castortr0y [4]3 years ago
6 0

Answer:

(7, - 1)

Step-by-step explanation:

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From the start of a trail to the bird lookout point is 3 7/8 mile. From the bird lookout point to the end of the trail is anothe
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Answer:

Distance of the trail from the start to the end is 6\frac{17}{24} miles

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