Hey! bit rusty on rounding, could use your help. Heres some questions: #1: Round each Number to the nearest 10, Then, Subtract. : 701-299 is about

#2: Round each Number to the nearest 10, Then, Subtract : 268-53 is about

#:3 Round each Number to the nearest 10, Then ADD : 515+250 is about

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

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 )