Provide an appropriate response.How could you solve the equation(10x + 6)(10x - 2)(6x - 4) = 0? How many equations do you need to solve? What are their solutions?
What will be an ideal response?
Set each factor equal to 0 in turn, and solve.
There would thus be three equations to solve. - 
, 
, 
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Multiply. If the result is an improper fraction, write it as a mixed number.- 
? 
A. 
B. - 
C. - 
D. 
Perform the indicated operation.10 tons 652 lb - 5 tons 368 lb
A. 15 tons 1,020 lb B. 15 tons 284 lb C. 5 tons 284 lb D. 4 tons 284 lb
Solve the problem.A formula for calculating the distance, d, that can be seen from an airplane to the horizon is 
where x is the altitude of the plane in feet. Find d when the altitude is 21,710 feet. Round your answer to the nearest hundredth.
A. 179.76 feet B. 279.76 feet C. 13,243.1 feet D. 148.56 feet
Solve the system by using the inverse of the coefficient matrix. 3x + 5y = -10-3x - 6y = 9
A. {(-5, 1)} B. {(5, -1)} C. {(-1, 5)} D. {(1, -5)}