Answer:
48
Step-by-step explanation:
you add 12 to y side and 2 to the x side
Answer:0,3 for y and 4,0 for x
the second one is 0,6 for y and for the x it will be -3,0
Step-by-step explanation:
Answer:
A I think im fairly certain
Step-by-step explanation:
For 6 hours charges $330
for 9 hours charges x
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x = 9*330/6 = 495 so choice C. is right