Solve. Give your answer as a mixed numeral.There were 30
yards of wire on a spool. After a customer bought 9
yards of wire from the spool, how many yards were left?
A. 20
yd
B. 19
yd
C. 20 yd
D. 21
yd
Answer: A
Mathematics
You might also like to view...
Factor using substitution.2x4 - 13x2 + 18
A. (x2 - 2)(2x2 - 9) B. (x2 + 2)(2x2 - 9) C. (9 - 2x2)(2x2 - 9) D. (2x2 + 9)(2x2 - 9)
Mathematics
Provide an appropriate response.The probability distribution for the random variable X is: 
What is the expected value of X?
A. 0.62 B. 0.26 C. 0.22 D. 0.50
Mathematics
Provide an appropriate response.Consider the following: Henry drove his new car for y minutes at x mph. Since d = rt, Henry drove his new car a total of (xy) miles. Is this correct? Explain.
What will be an ideal response?
Mathematics
Evaluate the expression.(g ? f)(c) when f(x) = -3x + 4 and g(x) = 6x + 4.
A. -18c + 16 B. 18c + 28 C. -18c - 20 D. -18c + 28
Mathematics