Solve.-6(k + 5) - (-7k + 4) = -9
A. - 25
B. 25
C. 10
D. - 43
Answer: B
Mathematics
You might also like to view...
Determine the symmetries of the curve.r = 
, ? > 0
A. No symmetry B. y-axis only C. Origin only D. x-axis only
Mathematics
Write the expression in the standard form a + bi.(4 + 9i)(9 + 7i)
A. 63i2 + 109i + 36 B. 99 + 53i C. -27 - 109i D. -27 + 109i
Mathematics
Write the expression as a logarithm of a single expression. Assume that variables represent positive numbers.logbx + logby
A. logb(x + y) B. logbxy C. log2b(x + y) D. log2bxy
Mathematics
Use the graph of a quadratic function to find the solution set of the equation or inequality.x2 - 7x + 10 ? 0
A. {2, 5}
B. [2, 5]
C. (-?, 2) ? (5, ?)
D.
| (2, 5) |
Mathematics