which of the following were results of the korean war? select three options. loss of millions of lives easing of tensions in region greater us concern about the spread of communism end of communism in korea unification of korean peninsula tension between north korea and the united states

The correct answer choices are:

Loss of millions of lives

Greater US concern about the spread of communism

Tension between North Korea and the United States

164 kids

165 adults

step-by-step explanation:

first you need to make two equations

kids = x

adults = y

first equation = x+y=329

second equation = 1.5x + 4y = 906

solve by substitution

x = 329 - y

1.5 (329 - y) + 4 y = 906

493.5 - 1.5y + 4y = 906

combine like terms

2.5y = 412.5

y = 165

plug back into one of the equations

x + 165 = 329

x = 164