What are the solutions to the following system?
2 answers:

and since we know what "x" is, then let's substitute it on say the 1st equation
Answer:
C
Step-by-step explanation:
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Answer:
SAS Test
Step-by-step explanation:
3(x + 7) = 57 |÷3
x + 7 = 57/3
x + 7 = 19 |-7
x = 19 - 7
x = 12
Answer:
2:3
3:2
Step-by-step explanation:
Answer:
h= 62 g=118
Step-by-step explanation: