Match each expression with an equivalent expression

12r+t - 4r+6t

(12r+2t) - (4r+10t)

12 (r+t) - 6 (r+t) +4(r+t) - 2 (r+t)

Answers to choose from
8 (r-t)
14r-14t
8(r+t)
16r+8t
8r+7t

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

pi x^2

step-by-step explanation:

pi times x squared