Answer:
B) 
Step-by-step explanation:
−x + 3 = 2x - 3
-2x - 2x
___________
−3x + 3 = −3
- 3 - 3
_________
−6 = −3x
__ ___
−3 −3
[Plug this back into both equations above to get the y-coordinate of 1]; 
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30 times 30 plus 45 minus 456 is 489
Answer: 0.0485610791367
Step-by-step explanation:
The answer would be 78 because 10% of 60 is 6. 6 x 3 = 18 60+18=78
Answer:
19 orders of tea
57 orders of collee
Step-by-step explanation:
find 1/4 of the 76
76/4=19
multiply by 3
19x3=57