Find all complex solutions for the equation.x-1 + 1 = 56x-2
A. {-8, 7}
B. 
C. {7, 8}
D. {-7, 8}
Answer: A
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Write the number in decimal notation. ? Interior temperature of the sun: 1.5 × 102 degrees Celsius ?
A. 1,500,000°C B. 15,000,000°C C. 150,000°C D. 15,000°C E. 1,500°C
Determine whether the expression is a polynomial. If it is a polynomial, give its degree.
A. polynomial, degree 5 B. not a polynomial C. polynomial, degree 1 D. polynomial, degree 3
Round the figure to the nearest dollar.$60,434.08
A. $60,435 B. $60,434.1 C. $60,000 D. $60,434
Solve the problem.Bruce is a retired carpenter who builds patio chairs and dog houses, which he sells at his local flea market. It takes him 5 hours to build a dog house and 3 hours to build a patio chair. Bruce can work no more than 25 hours per week, and he must produce more chairs than dog houses. Write a system of inequalities to describe this situation. Use D for the number of dog houses and P for the number of patio chairs produced in a week.
A. 
B. 
C. 
D. 