Evaluate the expression, given x = -2, y = 3, and a = -4.(-6x - 5y)(8a)
A. 256
B. -96
C. 96
D. -744
Answer: C
Mathematics
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Solve the equation 
for ?y. Round your answers to two decimal places, if necessary.
?
A. 
or 
B. 
or 
C. 
or 
D. None of the above.
Mathematics
Decide whether the slope is positive, negative, zero, or undefined.
A. Zero B. Negative C. Positive D. Undefined
Mathematics
Apply the Rule of Negative Exponents and write the expression with a positive exponent.c-1
A. - 
B. -c
C. c
D. 
Mathematics
Find the mistake, then find the correct answer.Solve for x: (x - 2)2 = -10line 1 x - 2 = 
line 2 x = 2 ± 
What will be an ideal response?
Mathematics