Update 1: 2. A car is driving at a speed of 1 sec.

How far can this car go? Can you compare it with burying me?

1. Let the smaller number be x.

The larger number is x+2. The number of x+(x+2)= 86 2x+2 = 86 2x = 84 x = 42 2 is 42.

44 2. Drive V (m) 3. (8x+4)/2-(3x-2)= 4x+2-3x+2 = x+4 4.5(a- 1)/2-4(a+ 1)/3 =[

1) Let the smaller number be x.

The larger number is x+2x+x+2 = 86 2x = 84 x = 42 ans: two consecutive even numbers are 42 and 44 2) vx 1=v Ans: within 1 sec.

The car traveled 3 meters (8x+4)/2-(3x-2) = 4x+2-3x+2 = x+4 4) 5 (a-1)/2-4 (a+1)/3 =15.