[" (15) "37x+4y=70],[" 418"+9y=86]

Solve: 37 x+41 y=70 ,\ \ \ 41 x+37 y=86

Solve: 37x+41y=70,quad 41x+37y=86

Solve for x and y , 37x + 43 y = 123, 43 x + 37 y = 117

x+2y=9 2x+4y=7

Solve For x and y : 71 x + 37 y = 253 , 37 x + 71 y = 287 .

The equation of the tangent to the parabola y^2 = 9x which goes through the point (4, 10) is (A) x+4y+1=0 (B) 9x+4y+4=0 (C) x-4y+36=0 (D) 9x-4y+4=0

6x+4y=5 9x+6y=8