Math problems. 1 trophy for answer

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Avatar of athlblue

correct cj and jerry

Avatar of athlblue

The equation 

24x2+25x−47
ax−2

=−8x−3−

53
ax−2

 is true for all values of x≠

2
a

, where a is a constant.

 

What is the value of a?

A) -16
B) -3
C) 3
D) 16

Avatar of Abbycorn
54
Avatar of Abbycorn
I meant 544
Avatar of Abbycorn
Lmao sorry I was on first page
Avatar of cjxchess17

Assuming that each piece is represented by a point on the center of a square on a chessboard, there is a set of points where the distance from that point to pieces on the squares e4, e5, f3, c6, b5 is in that order from least to greatest. If the ratio between the area of that set of points to the area of the chessboard (including only the 64 squares) is A/B, where A and B are both integers in lowest terms, find A+B.

Avatar of Fisikhad
hello cjxchess17