What is the equation of this circle in general form?

a. x^2 + y^2 - 8x - 10y + 25 = 0

b. x^2 + y^2 + 8x + 10y + 25 = 0

c. x^2 + y^2 + 8x + 10y + 37 = 0

d. x^2 + y^2 - 8x - 10y + 37 = 0

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.