Solve and graph. Write the solution set in set-builder and interval notation.20x + 40 > 5(3x + 13)
A. {x
x ? 5}; (-?, 5]
B. {x
x > 5}; (5, ?)
C. {x
x ? 5}; [5, ?)
D. {x
x < 5}; (-?, 5)
Answer: B
Mathematics
You might also like to view...
Find the nonreal complex solutions of the equation.5x2 - 5x + 7 = 0
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Divide and write the quotient in standard notation: 10 gallons ÷ 6
A. 1 gal 2 qt 1 pt 
oz
B. 1 gal 1 qt 1 pt 
oz
C. 1 gal 2 qt 1 pt 
oz
D. 
gal
Mathematics
In the diagram below, the sum of the numbers in any 2 small circles is the number in the large circle between them. Complete the diagram so that the same pattern holds.
A. 
B. 
C. 
Mathematics
Use the Zero Exponent Rule to simplify. All variables are nonzero.(-13xy)0
A. 13 B. 0 C. 1 D. -1
Mathematics