Provide an appropriate response.Why must decimal points be lined up in division of decimals?
What will be an ideal response?
It keeps digits with like place values in the same column. This is important because you subtract in division, and like named digits must be in the same column.
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Solve the problem.Find an equation for the level curve of the function f(x, y) = 
dt that passes through the point 
.
A. y2 - x2 = 24 B. y2 - x2 = 26 C. y2 - x2 = -24 D. y2 + x2 = 26
Find the solution to the system by addition (elimination) method.3x - 
y = -123x - 
y = - 11
A. (2, 3) B. (-2, 4) C. (-1, 3) D. No solution
Solve the system of equations.x -y + 2z = -72x+ z = -3x + 4y +z = 1
A. (-3, 1, 0) B. (-3, 0, 1) C. (0, 1, -3) D. (1, 0, -3)
Write an equation for the ellipse.foci at (-2, 5), (-2, -1); major axis length of 10
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1