solve this for 80 points and everything
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(16)transpose the number
-8x-5y-2=0
on compairing the form of ax+by+c we get a=-8,b=-5,andc=-2
(17)cost of penis=3x
cost of pencils =y
A . T . Q -----
3x+y=0 this is your equation
age of y=10y
age of x=10+x
ATQ---
your equation is x+10y+10=0
mamta2618:
(18)age of y wala
0*x+3y-8=0 then on compairing we get a= 0 ,b= 3,andc=-8
ye 22 wala hai
Sorry I didn't represent on Cartesian plane because I didn't not read question
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i don't have more time for solve this paper u can search on Google
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