Solve the system by the elimination method.-6x + 8y = -12-4x - 3y = -8
A. {(2, 0)}
B. {(2, 1)}
C. {(1, 1)}
D. ?
Answer: A
You might also like to view...
Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: "nose" of the paraboloid x2 + y2 = 2z cut by the plane z = 4Density: ? = 
A. 
B. 
C. 
D. 
Set up the general equation from the given statement.m is proportional to the square of n and inversely proportional to y and x.
A. m = 
B. m = kn2 + 
C. m = 
D. m = 
Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by the function s(t), where t is the time, in seconds, after the ball is released, and s(t) is measured in feet. For the given function, find the ball's average velocity from t1 to t2.s(t) = 11t2; t1 = 3, t2 = 3.5
A. 17.875 ft/sec B. 35.75 ft/sec C. 134.75 ft/sec D. 71.5 ft/sec
Find the indicated coefficient or term.The 5th term in the expansion of (2x + 5)5
A. 6,250x B. 1,250x C. 2,500x2 D. 15,625