Solve.4x2 - 5x - 9 = 0
A. 
, 0
B. 
, 1
C. 
, -1
D. 
, -1
Answer: C
Mathematics
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Solve.A young married couple had a combined annual income of $52,000. If the wife made $4000 more than the husband, write these relationships as a system of equations. Let x represent the husband's income and let y represent the wife's income.
A. x + y = 4000 y = x + 52,000 B. x + y = 52,000 y = 4000 C. x - y = 52,000 y = x + 4000 D. x + y = 52,000 y = x + 4000
Mathematics
Divide. 93,065 ÷ 856
A. 108 R 617 B. 113 R 221 C. 108 R 517 D. 108 R 618
Mathematics
Evaluate: 
A. 0.5 B. -7.5 C. -0.5 D. 7.5 E. 0
Mathematics
Can you pass the floor plan in b) through all the rooms while going through each door only once?
?
?
A. traversable B. not traversable
Mathematics