1. A van travels at a constant speed of x km/h over a distance of 45 km. If the van increases
its speed by 4 km/h, it will be able to travel
a distance of 48 km in the same amount of
time. Calculate .x.​

29.5977692753

step-by-step explanation:

dude thats to long figure it

step-by-step explanation:

it is 570

step-by-step explanation:

hi i’m going tomorrow morning and i can come over and you out with this stuff for me haha ya day is going crazy and i’ll tell you what i’m talking about you don’t wanna go do you think i’m going to be a good friend i just don’t know how much you mean about the stuff you want to do and stuff you know i just want you and you know that i’m going crazy i don’t think i’m going crazy about going tomorrow and i’ll tell ya hey i don’t think i’m going crazy about going tomorrow and i’ll tell you what i’m done