Solve the system by the Gauss-Jordan method.
?
What will be an ideal response?
Mathematics
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Solve the problem.Cory and Topanga borrowed $6,500 at 8.25% for a hot tub. They paid a total of $9181.25 when the loan was paid off. How long did it take Cory and Topanga to pay back the loan? Round to the nearest year.
A. 6 years B. 7 years C. 5 years D. 4 years
Mathematics
Use the quadratic formula to solve the quadratic equation.
p2 - 6p + 
= 0
A. p = 
B. p = 
C. p = 
D. p = 
Mathematics
Round the whole number to the given place value.497 to the nearest ten
A. 480 B. 510 C. 500 D. 490
Mathematics
Factor the sum or difference of two cubes completely.216x3 - 343
A. (6x + 7)(36x2 - 42x + 49) B. (6x - 7)(36x2 + 42x + 49) C. (6x - 7)(36x2 + 49) D. (216x - 7)(x2 + 42x + 49)
Mathematics