Roads, canals, and railways were three major components of transportation improved during the first industrial revolution. People used the roads as the basic way to transport the goods from one place to another. Transporting goods by canal lowered the risks of smashed products during route.
You sort of have this in the wrong place, but I'll answer it anyway. One of the things you need to do is use brackets so we know exactly what is going on. In this case, I think you mean e^(7x) and that is the way I will solve it.
Step One
Subtract 4.6 from both sides.
e^(7x) = 42.6 - 4.6
e^(7x) = 38.0 Take the ln of both sides.
ln(e^(7x)) = ln(38.0)
ln(e^(7x)) = 3.6376 Take down the 7x
7x * ln(e) = 3.6376 The ln(e) = 1
7x = 3.6376 Divide by 7
x = 3.6376 / 7
x = 0.5196 <<<<<<<<Answer
After peace talks between the United States and North Vietnam stalled, communist forces invading South Vietnam occurred first.
The Viet Cong or the National Liberation Front for South Vietnam, together with the Communist North Vietnamese, captured Saigon, the South Vietnamese Capital which forced South Vietnam to surrender and brought the end of the Vietnam War.
The major reason American's declared war on Britain was because America wanted Freedom from Britain's rule and most importantly their TAXES!