Evaluate the expression, given x = -2, y = 3, and a = -4.(-6x - 5y)(7a)
A. -696
B. 84
C. 224
D. -84
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Which is the common denominator for 
and 
?
A. 7 B. 15 C. 56 D. 8
Mathematics
Rewrite the following using radicals; then simplify if possible.(-32)1/5
A. 
= -2
B. 
= -8
C. -5
= -8
D. -
= -16
Mathematics
Divide.
A. 271 R9 B. 271 R27 C. 27 D. 271
Mathematics
Perform the operation. Write the answer as a fraction in lowest terms.21
+ 12
A. 14
B. 34
C. 9
D. 53
Mathematics