Solve the equation.s - 4 = 19

A. 15
B. -15
C. -23
D. 23


Answer: D

Mathematics

You might also like to view...

For an election with 6 candidates (A, B, C, D, E, and F), we have the following preference schedule: Using the method of pairwise comparisons, the winner of the election is

A. A. B. B. C. C. D. E. E. none of these

Mathematics

Solve the problem. Round to one decimal place if needed.The zoo has hired a landscape architect to design the triangular lobby of the children's petting zoo. In his scale drawing, the longest side of the lobby is 18 centimeters. The shortest side of the lobby is 5 centimeters. The longest side of the actual lobby will be 38 meters. How long will the shortest side of the actual lobby be?

A. 1.4 m B. 10.6 m C. 136.8 m D. 0.1 m

Mathematics

Use the power rules for exponents to simplify. Write the answer in exponential form.(z5)4

A. 5z4 B. (z4)20 C. z20 D. z9

Mathematics

Tell whether the given rational expression is proper or improper.

A. proper B. improper

Mathematics