Perform the indicated subtraction.20 - 12
A. 8
B. -8
C. 32
D. -32
Answer: A
Mathematics
You might also like to view...
Solve the problem.The polynomial 0.0056x4 + 0.0048x3 + 0.0041x2 + 0.16x + 1.41 gives the predicted sales volume of a company, in millions of items, where x is the number of years from now. Determine the predicted sales 13 years from now. Round to the nearest hundredth.
A. 177.9 million B. 261.13 million C. 174.67 million D. 148.92 million
Mathematics
Subtract.(r3 - 7rs + 5s2) - (9r3 + rs - 2s2)
A. -8r3 - 6rs + 7s2 B. -8r3 - 8rs + 7s2 C. -8r3 - 8rs + 3s2 D. -9r3 - 7rs + 3s2
Mathematics
Determine whether or not the function is one-to-one.f(x) = -2.97
A. No B. Yes
Mathematics
Find the average rate of change for the function between the given values.f(x) = 4x2; from 0 to 
A. - 
B. 7
C. 
D. 2
Mathematics