please help I'm actually crying! Find A and B if the graph of Ax + By = 7 passes through (2,1) and is parallel to the graph of 2 x - 7y = 3.
1 answer:
Answer:
awwww dont cry. i know this isnt helpful but if it makes u feel better, im stuck on it too. Take a deep breath and hope someone will come and help us, <3
Step-by-step explanation:
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Answer:
<u>670 numbers </u>
Step-by-step explanation:
T1=1*3-2
T2=2*3-2
T3=3*3-2
...............
<u>Tn=n*3-2 </u>
n*3-2=2008
n*3=2010
n=2010:3
n=670 (numbers)
Answer:
84
Step-by-step explanation:
they use 3 plates a day
there are 4 of them
so in one day, they use 12 plates [3x4]
they camp for 7 days, so 12x7.
84!! :D
9 divided by 13 = 9/13
It is best represented by a plane.
