Factor out the greatest common factor.6m(9 - m) + 7n(9 - m)
A. m(6 + 7n)(9 - m)
B. (6m + 7n)(9 - m)
C. (6m - 7n)(9 - m)
D. 6(m + n)(9 - m)
Answer: B
Mathematics
You might also like to view...
Find a number to replace the question mark so that the given fractions are equivalent. =
A. 12 B. 15 C. 14 D. 7
Mathematics
Solve the problem.The volume of water added to a circular drum of radius r is given by , where
is volume in cu ft and t is time in sec. Find the depth of water in a drum of radius 9 ft after adding water for 21 sec. (Round result to one decimal place.)
A. 0.4 ft B. 0.6 ft C. 0.8 ft D. 1.3 ft
Mathematics
Evaluate the expression.
A. 15
B.
C. 10
D. 60
Mathematics
Graph the function.y = 2 tan x
A.
B.
C.
D.
Mathematics