I need help with 2 and 4

2. is 3 i think

2)
4 > 8
x > 6

(4)(6) = (8) (x)

24 = 8x
devide both side by 8

x = 3

so 4 > 8 then 3> 6

4)

190 miles > 4 daya

x miles > 6 days

(190)(6) = (4) (x)

1140 = 4x
devide both side by 4

x = 285 miles

Use a graph site then you will find your answer

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!