9. Solve the following system of equations. x + 2y − 6 = z 3y − 2z = 7 4 + 3x = 2y − 5z A. x = 0, y = 5, z = 4 B. C. D. x = 2, y = 1, z = 2
1 answer:
X + 2y - 6 = z..........x + 2y - z = 6
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33 - 4 = 29.
The slope is 3/2(
A n s w e r :
If sin 49° = cos 41°
This is simple , minus 50 from 100 and that gives you 50 left . then divide that by 2 and that gives you 25 . so the minimum number of sales required is 25 . hope this helps :)<span />
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