Simplify.-8(6x - 2y) - 7(-x + 4y)
A. -41x - 12y
B. -40x - 11y
C. -41x - 2y
D. 8x - 12y
Answer: A
Mathematics
You might also like to view...
Use the bar graph to answer the question.The following graph shows the average starting salary for graduates of five different schools with a degree in mathematics. 
What was the least average starting salary among the five schools?
A. $39,388 B. $52,043 C. $36,400 D. $46,140
Mathematics
Find all numbers that are not in the domain of the function. Then give the domain using set notation.f(x) = 
A. 4; {
x ? 4}
B. -2; {
x ? -2}
C. -2, 2; {
x ? -2, 2}
D. none; (-?, ?)
Mathematics
Find the indicated vector.Let u = 
, v = 
. Find -2u + 5v.
A. 
B. 
C. 
D. 
Mathematics
Find the area of the circle. Use ? ? 3.14 and round to the nearest hundredth.radius = 8 ft
A. 200.96 ft2 B. 803.84 ft2 C. 100.48 ft2 D. 50.24 ft2
Mathematics