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natta225 [31]
3 years ago
5

Solving the following system using the elimination method. 2x+y=-9 2x-5y=-3

Mathematics
2 answers:
leonid [27]3 years ago
8 0
Broke MB did he ryghdjd off rijekrjrirjriirjt
Stells [14]3 years ago
7 0

Answer:

x = -57/14, y = -6/7

Step-by-step explanation:

2x + y = -9

-(2x - 5y = -3)

--------------------   (Add the two equations together)

7y = -6

y = -6/7

2x - 6/7 = -9

2x = -57/7

x = -57/14

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Stels [109]

Hello,

p = -6 * 7 / 3 = -14


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on a map, two cities measure 6.2 cm apart. If the scale of the map is 5 cm per 10 miles, then how many miles apart are the citie
miss Akunina [59]

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<u>Step-by-step explanation:</u>

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