Evaluate.5 ? (-4) ? (-4)
A. 90
B. -40
C. 80
D. -80
Answer: C
Mathematics
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Determine if the given number is a solution to the given equation. Answer yes or no.Is 5 a solution to x2 = 25?
A. yes B. no
Mathematics
Solve the equation.
a - 
= -6
A. -11 B. -13 C. 11 D. 13
Mathematics
Match the equation with the correct graph.5x + 2y = -2
A. 
B. 
C. 
D. 
Mathematics
Check to see if the given number is a solution for the equation.x2 - 30 = 3x; check x = 10
A. 10 is not a solution. B. 10 is a solution.
Mathematics