Solve the system by the elimination method.4x + 6y = 1516x + 24y = 60
A. {(6, 1)}
B. ?
C. {(x, y)| 4x + 6y = 15}
D. {(0, 4)}
Answer: C
Mathematics
You might also like to view...
Solve the initial value problem for y as a function of x.
= 1, x > 7, y(14) = ln (2 + 7
)
A. y = ln (x + 
) + ln (2 + 7
)
B. y = 
ln 
+ ln 7
C. y = ln (x + 
) + ln (2 + 7
) - ln (14 + 7
)
D. y = ln 
+ ln (2 + 7
)
Mathematics
Convert the angle to a decimal in degrees. Round the answer to two decimal places.21°17'34''
A. 21.22° B. 21.29° C. 21.34° D. 21.37°
Mathematics
Rewrite the following as indicated.
(Write as a percent.)
A. 15
%
B. 156
%
C. 78
%
D. 1
%
Mathematics
Solve.Given that loga2 = 0.3010 and loga3 = 0.4771, find loga
A. 2.0333 B. 0.0512 C. 0.8293 D. 0.1992
Mathematics