Solve the system of equations by elimination.
A. x = 16, y = 
; 
B. x = 18, y = 
; 
C. x = -16, y = - 
; 
D. x = -18, y = - 
; 
Answer: B
Mathematics
You might also like to view...
Perform the indicated division and find a simplified expression.A patio has an area of 2m3 + 13m2 + 8m - 45. Find the length if the width is 2m + 9.
A. m3 + 2m2 - 5m B. m2 + 2m - 5 C. m2 + 11m - 5 D. m2 - 2m + 5
Mathematics
Calculate the flux of the field F across the closed plane curve C.F = xi + yj; the curve C is the closed counterclockwise path around the rectangle with vertices at 
and 
A. 0 B. 112 C. 15 D. 113
Mathematics
Solve the problem.Prove that 
= sin2 ? by expressing each function in terms of its x, y, and r definition.
What will be an ideal response?
Mathematics
Rewrite the expression as a simplified expression containing one term.cos 
cos 
- sin 
sin 
A. - 
B. 
C. 
D. 
Mathematics