Mathematics, 11.02.2021 03:30 cheergirl21
Which statement is true about the following system of linear inequalities in two variables? 2x-y>5 and 5x+4y≤20
A. The ordered pair (2,1) is a solution to the system.
B. The boundary line 5x+4y=20 should be drawn as a dashed line.
C. The boundary line 2x-y=5 should be drawn as a solid line.
D. The ordered pair (0,0) is not a solution to the system.
Answers: 2
Mathematics, 21.06.2019 23:40, Alex9089435028
You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?
Answers: 2
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