3 years ago

Solve the system:

Mathematics

2 answers:

navik [9.2K]3 years ago

7 0

Answer: D

Step-by-step explanation:

(5) = 4(6) - 19

5= 24-19

5= 5

TRUE

(5) = -3(6) + 23

5 = -18 + 23

5=5

TRUE

seropon [69]3 years ago

3 0

Answer:

$y = 4x - 19 \\ y = - 3x + 23 \\ \\ 4x - 19 = - 3x + 23 \\ 4x + 3x = 23 + 19 \\ 7x = 42 \\ x = 6 \\ \\ y = 4x - 19 \\ y = 4(6) - 19 \\ y = 24 - 19 \\ y = 5 \\ \\ (6.5)$

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