The Martinez family bought lunch at the deli today. They bought 5 drinks and 3 sandwiches. Each sandwich costs $2.50 more than a drink. Using the following expression determine how much each sandwich costs. 5d + 3(d + 2.50)

1/2*qr*rs

step-by-step explanation:

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 )

246

step-by-step explanation: