Solve the inequality and graph the solution.-7y ? 21
A. y ? 3
B. y ? -3
C. y ? -3
D. y ? -3
Answer: B
Mathematics
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Determine if the geometric series converges or diverges. If it converges, find its sum.1 + (-4) + (-4)2 + (-4)3 + (-4)4 + . . .
A. diverges B. converges, 16 C. converges, 4 D. converges, 40
Mathematics
Divide.
A. 15
B. - 
C. -25
D. -15
Mathematics
Use the information given in the chart or graph to determine the truth values of the simple statements. Then determine the truth value of the compound statement given.
If Moon 4 has a diameter of 8-14 km or Planet X has four moons, then Moon 1 may have water ice.
A. True B. False
Mathematics
Graph the system of inequalities. Indicate the solution set by shading.2x + 3y ? 6 x - y ? 3 x ? 1
A. 
B. 
C. 
D. 
Mathematics