
subtract 8 from both sides leaving

combine -2x+-8x =-10x

divide both sides by ten
Answer:
D. they showed that organic molecules such as amino acids could be produced from inorganic molecules
Valleys carved by glaciers is “U” and valleys carved by water is “V”
Answer:
climate is the weather over a long spand of time and weather is changing everyday and don't last over a long period of time
That would be Cornelius Vanderbilt
An American businessman who built his wealth in railroads and shipping.
He was born poor and he received only a mediocre education, but slowly acquired his wealth by persistence and hard work
He is best known for building the New York Central Railroad<span />