Find the missing coefficient so that the lines are parallel.Ax - y = 5 and y = -5x
A. A = - 
B. A = 5
C. A = 
D. A = -5
Answer: D
Mathematics
You might also like to view...
Factor.9x4 + 27x2 + 20
A. (3x2 + 5)(3x2 + 4) B. (3x2 + 20)(3x2 + 1) C. (3x2 - 5)(3x2 - 4) D. (9x2 + 5)(x2 + 4)
Mathematics
Classify the triangle as scalene, isosceles, or equilateral.
A. equilateral B. isosceles C. scalene
Mathematics
Solve. Write a mixed numeral for the answer.Find the perimeter (distance around) of the polygon below. Each side of the polygon has the same length. 
side length = 8
yd
A. 57
yd
B. 58 yd
C. 56
yd
D. 66 yd
Mathematics
Find the sum, if it exists.0.5 + 0.05 + 0.005 + 0.0005 + . . .
A. 
B. 
C. 
D. Does not exist
Mathematics