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2 years ago

Solve the system of equations below 2x-12y=4 x+12y = 56 Write answer as an ordered pair

Mathematics

2 answers:

8_murik_8 [283]2 years ago

7 0

Answer:

(-52,-9)

Step-by-step explanation:

Hope this helps

tino4ka555 [31]2 years ago

5 0

Answer:

x = 20

y = 3

Step-by-step explanation:

2x - 12y + x + 12y = 4 + 56

3x = 4 + 56

3x = 60

3x ÷ 3 = 60 ÷ 3

x = 20

x + 12y = 56

20 + 12y = 56

20 - 20 + 12y = 56 - 20

12y = 36

12y ÷ 12 = 36 ÷ 12

y = 3

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