Add.[2 + (-6)] + (-7 + 4)
A. 19
B. 7
C. -7
D. -15
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Express 0.02 as a percent and as a fraction.
A. 20%, 
B. 0.2%, 
C. 2%, 
D. 2%, 
Mathematics
Factor, using the given factor. Assume all variables represent positive real numbers.7k-2 + k-4; k-4
A. k-4(7k3 + 1) B. k-4(7k-2 + 1) C. k-4(7k2 + 1) D. 7 k-4(k2 + 1)
Mathematics
Solve the formula for the specified variable.x = 
for y
A. y = 5x - w - z B. y = 5x + w + z C. y = 5x - 5w - 5z D. y = x - w - z - 5
Mathematics
Evaluate 
at the indicated value of x. Round your result to three decimal places.
?
?
A. 1.85 B. 0.541 C. 0.014 D. -0.541 E. -1.85
Mathematics