Standard form : Ax + By = C
12y = 9x - 30
-9x + 12y = -30 ....some teachers accept this, with A being negative
but if not, then it is this :
9x - 12y = 30
Answer: 9/14
Step-by-step explanation: 4+3+2/4+5+3+2 = 9/14
Answer:
I would need to be able to see the expressions available.
Step-by-step explanation:
6
9
×__
54. or u can do 6×9 =54 so u can do it either way or do the 9 trick
and the fact is
Answer:
62.73 will be the correct answer