Solve the system of equations by the substitution method. Check your solutions. For any dependent equations, write your answer in the ordered pair form.
A. {(4, -4)}
B. {(-4, -3)}
C. {(3, -3)}
D. ?
Answer: A
Mathematics
You might also like to view...
Solve the problem.If each angle of a regular polygon measures 140°, how many sides does it have?
A. 9 sides B. 1 sides C. 11 sides D. 3 sides
Mathematics
Decide whether the statement is true or false.
= 1
A. True B. False
Mathematics
Solve the problem.By switching service providers, a family's telephone bill decreased from about $50 a month to about $46. What was the percent of decrease? Round to the nearest tenth if necessary.
A. 9%
B. 8%
C.
| 4% |
D. 8.7%
Mathematics
Find the domain of the function.f(x) = -6x - 6
A. (-?, 0) ? (0, ?) B. (-?, ?) C. (0, ?) D. (6, ?)
Mathematics