10+11
Write 20 minutes as a fraction of an hour
A is a point (5,-3) and B is a point (0,9) express
x
y
given 4A-2B=10
determine the value of 2A-B
find the value of 2B-4A
1298238
21972618
19678202
3299342
4890088
9163576
8871756
8172751
5x^2+9x+1=0
71756
72751
2x+y+z=8
3x-2y-z=1
4x-7y+3z=10
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