Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed: 
What is the probability that a student has at least 2 siblings?
A. 0.79
B. 0.42
C. 0.58
D. 0.21
Answer: B
Mathematics
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Find a linear equation whose graph passes through the given points. Write the equation in slope-intercept form.(2, 5) and (6, -7)
A. y = 3x + 11 B. y = -3x + 11 C. y = 6x + 5 D. y = -3x - 1
Mathematics
Solve the equation.- 
x = 0
A. x = 1 B. x = -13 C. x = 13 D. x = 0
Mathematics
Simplify.
A. 
B. 
C. - 
D. 
Mathematics
Rewrite the expression 
by using the Distributive Property of real numbers.
A. 
B. 
C. 
D. 
E. 
Mathematics